The less-than symbol is a fundamental mathematical symbol that denotes the difference between two values. In mathematics, there are several symbols that are used to conduct various arithmetic operations, hold some fixed values, and compare numbers using equality and inequality symbols. In this post, we’ll go through one of the inequality symbols, the “Less than Symbol,” in-depth, with numerous instances.
When comparing two values where the first number is less than the second number, such as in ascending order, the less-than sign is used. The opening angle bracket is approximated by the less than the symbol. Less than inequality is represented by the symbol ” “. The less-than sign is a widely used arithmetic symbol consisting of two equal-sized strokes that meet at an acute angle on the left.
As the name implies, ‘less than or equal to’ indicates that a variable is either less than or equal to another number, variable, or quantity. At most, no more than, a maximum of, and not exceeding are other ways to express ‘less than or equal to.’ Look at the image below to see the symbol for a ‘less than’ sign with a sleeping line underneath it.
Less Than Or Equal To Symbol In Word
Let’s look at an example of the less than or equal to symbol in words. James works as a cashier at a retail store and is paid hourly. He is only allowed to labor for a total of 8 hours every day. Do you understand what the term maximum means in this context? This means James can work in the store for less than or equal to 8 hours every day. Let’s write x hours for the number of hours James worked. As a result, the following example can be written mathematically as x 8.
Less Than Or Equal To Meaning
We come across expressions involving the signs ” and “, which are referred to as disparities. The meanings of both disparities are distinct. By comparing them, we may readily grasp them. Here are some examples and comparisons of these symbols, as well as their meanings.
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Less Than Or Equal To On A Number Line
On a number line, inequalities such as smaller than or equal to and greater than or equal to are expressed in numerous ways. We utilize a closed circle to designate the limit value and an arrow to point to the specified condition of inequality to denote this. Let’s examine how this works on a number line:
We can see that we marked a circle at – 5 and pointed an arrow towards the values less than – 5, as specified in the condition of inequality, to denote ‘x less than or equal to – 5’. Similarly, we marked a circle at – 2 and pointed an arrow towards the values greater than – 2, as stated in the condition of inequality, to denote ‘x greater than or equal to – 2’.
The less than or equal symbol is a boolean logical operator that is used in arithmetic to represent a connection between two values. The sign is used to denote a relationship between two variables that is less-than-or-equal, for example:
How To Remember The Less Than Sign?
The “Alligator Method” is the best approach to remember the less-than sign. Consider the alligator approach for comparing two values. The alligator’s mouth is considered to constantly point to the highest value because it can consume as much as it wants. The alligator’s mouth is always open to the right, symbolizing inequality. To employ greater than a symbol, we can use the alligator approach. The greater than symbol is defined by the alligator mouth pointing to the left.
The less than the disparity between two numbers, such as 6 and 8, is expressed as
The “L Method” is another way to remember the less-than symbol. The L technique is easy to remember because it is less than a symbol. The word “less than” begins with the letter “L,” and the symbol for the less-than sign () resembles the letter “L.”
There are a few additional terms that can be used instead of less than, such as:
- Smaller than
- Lower than
- Fewer than
- Not greater than
Less Than Symbol Word Problems
Consider some of the tactics listed below before attempting to answer the less than sign inequality word problems.
- Examine the problem in its entirety.
- To solve the problem, highlight the important and necessary keywords.
- Determine the variables.
- Make a note of the equation.
- Solve the issue
- Write the answer in a whole sentence structure.
- Explain your response.
Question: Arjun’s profit in April was at least Rs.11 less than his profit in March. What is Arjun’s profit for the month of March?
“His April profit of Rs.150 was at least Rs.11 less than his March profit,” says the document.
Let “P” represent the profit drop from March to April.
As a result, the phrase for inequality is
When you add 11 to both sides of the inequality statement, you get:
As a result, Arjun’s profit for the month of March was over Rs.161.
Type Less Than Or Equal To [≤] Symbol In Word/Excel
For typing less than or equal to or inserting symbols that do not have designated keys on the keyboard, Microsoft Office gives numerous options.
In this section, I’ll show you five various ways to type or insert the Less than or equal sign on your PC, such as in Microsoft Office (Word, Excel, or PowerPoint) for both Mac and Windows users.
Let’s get started without further ado.
Using The Less Than Or Equal To Symbol [≤] Alt Code
Despite the lack of a dedicated key on the keyboard for the Less than or equal symbol, you can still type it using the Alt code approach. To do so, press and hold the Alt key while using the numeric keypad to enter the Less than or equal to symbol Alt code (243).
This approach is only compatible with Windows. A numeric keypad is also required on your keyboard.
The procedures to type the Less than or equal to sign on your Windows computer are outlined below:
- Insert your insertion pointer where the Less than or equal to symbol is required.
- On your keyboard, press and hold one of the Alt keys.
- While holding down the Alt key, type the alt code for the Less than or equal to sign (243). To type the alt code, you must use the numeric keypad. This method may not work if you are using a laptop without a numeric keypad. On some laptops, you may access a hidden numeric keypad by pressing Fn+NmLk on the keyboard.
- To enter the Symbol into your document, release the Alt key after inputting the Less than or equal to sign Alt code.
Using The Less Than Or Equal To Symbol Shortcut
Option + [, ] is the keyboard shortcut for the Less than or equal to Symbol for Mac users. Use the Alt Code approach for Windows users by holding down the [Alt] key while typing the Less than or equal to sign alt code, which is 243.
To type the alt code, you must use the numeric keypad. Make sure your Num Lock key is turned on as well.
For Mac, here’s how to use the Less than or equal to symbol shortcut:
To begin, position the insertion pointer where you want to type the symbol.
To insert the symbol, hit Option + [, ] on your keyboard at the same time.
The following is a list of the Windows shortcuts for the Less than or equal to symbol:
Place the insertion pointer where you want it.
Keep the Alt key pressed and held.
To insert the symbol, type 243 on the numeric keypad while holding down the Alt key.
The following is a step-by-step guide on how to type the Less than or equal to sign in Word using a shortcut:
To insert the symbol, click and drag the insertion pointer to the desired location.
Then type 2264 into the address bar, select it, and hit Alt+X.
These are the steps you can take in Word or Excel to type Less than or equal to.
Copy And Paste Less Than Or Equal To Sign
Another simple approach to get the Less than or equal sign on any PC is to copy and paste, which is my preferred option.
All you have to do is copy the symbol from anywhere (for example, a web page or the character map for Windows users) and paste it where you need it (for example, in Word or Excel).
You can copy and paste the symbol into your Word document by clicking on it below. Simply pick it and press Ctrl+C to copy it, then switch to Microsoft Word, set your insertion pointer where you want it, and hit Ctrl+V to paste it.
Alternatively, you may just click the copy button at the top of this page.
Follow the steps below to copy and paste the Less than or equal to sign using the character map dialogue box for Windows users.
Search for Character Map by pressing the Start button. Click on the Character Map app in the search results to open it.
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