Mar 13, 2025 · The subtraction (-) operator subtracts the two operands, producing their difference. The - operator is overloaded for two types of operands: number and BigInt. It first coerces both operands to numeric values and tests the types of them. It performs BigInt subtraction if both operands become BigInts; otherwise, it performs number subtraction.

The subtraction operator (-) subtracts numbers. The multiplication operator (*) multiplies numbers. The division operator (/) divides numbers. The modulus operator (%) returns the division remainder. In arithmetic, the division of two integers produces a quotient and a remainder.

Sep 22, 2023 · In this article, we will see how to subtract two numbers in JavaScript. A Basic arithmetic operation known as Subtraction involves taking one number (the “subtrahend”) away from another (the “minuend”) in order to calculate their difference.

Mar 14, 2023 · The Subtraction Assignment Operator( -=) is used to subtract a value from a variable. This operator subtracts the value of the right operand from a variable and assigns the result to the variable, in other words, allows us to decrease the left variable from the right value.

Apr 11, 2025 · Basic number operations in JavaScript — add, subtract, multiply, and divide. numbers are not numbers if they are defined as strings, and can cause calculations to go wrong. Converting strings to numbers with Number() .

Javascript operators are used to perform different types of mathematical and logical computations. Examples: The Assignment Operator = assigns values. The Addition Operator + adds values. The Multiplication Operator * multiplies values. The Comparison Operator > compares values

Jun 10, 2022 · The subtraction operator (-) in JavaScript is also straightforward to understand and use. This operator is used to subtract the right-hand operand from the left-hand operand. With this example, we are subtracting 15 (right value) from 20 (left value). The result from this operation is logged to the console. console. log (20 - 15);Copy

Aug 19, 2022 · In JavaScript, arithmetic operators take numerical values (either literals or variables) as their operands and return a single numerical value. There are four standard arithmetic operators, addition (+), subtraction (-), multiplication (*), and division (/).

First, convert the value to a number using the Number() function. Second, perform the subtraction. The following table shows how to use the subtraction operator with special values: JavaScript uses the asterisk (*) to represent the multiplication operator. The multiplication operator multiplies two numbers and returns a single value. For example:

In this article, we have learnt about the subtraction operator in JavaScript. We have discussed the subtraction operator in details with the help of code example by implementing it practically inside them.