The remainder operator ( % ) returns the remainder left over when one operand is divided by a second operand. It always takes the sign of the dividend.

## How does remainder work in JavaScript?

JavaScript Arithmetic (Math) Remainder / Modulus (%)

This operator **returns the remainder left over when one operand is divided by a second operand**. When the first operand is a negative value, the return value will always be negative, and vice versa for positive values. … The remainder is thus: 42 – 4 * 10 = 2 .

## What is the difference between MOD and remainder?

Remainder is simply the remaining part after the **arithmetic** division between two integer number whereas Modulus is the sum of remainder and divisor when they are oppositely signed and remaining part after the arithmetic division when remainder and divisor both are of same sign.

## Which operator is used to find the remainder in JavaScript?

JavaScript Arithmetic Operators

Operator |
Description |
---|---|

* | Multiplication |

** | Exponentiation (ES2016) |

/ | Division |

% | Modulus (Remainder) |

## What is remainder function?

In arithmetic, the remainder is the **integer “left over” after dividing one integer by another to produce** an integer quotient (integer division). In algebra of polynomials, the remainder is the polynomial “left over” after dividing one polynomial by another.

## What are three dots in JavaScript?

The three dots in JavaScript are **the spread / rest operator**. The spread syntax allows an expression to be expanded in places where multiple arguments are expected. The rest parameter syntax is used for functions with a variable number of arguments. The spread / rest operator for arrays was introduced in ES6.

## What is the main purpose of JavaScript?

JavaScript is a text-based programming language used both on the client-side and server-side that **allows you to make web pages interactive**. Where HTML and CSS are languages that give structure and style to web pages, JavaScript gives web pages interactive elements that engage a user.

## Does modulus mean remainder?

10 Answers. The **Modulus is the remainder of the euclidean division of one number by another**. % is called the modulo operation. For instance, 9 divided by 4 equals 2 but it remains 1 .

## Is called mod?

Mod is **informal slang for modern**, and the two words can be used interchangeably. You can also use mod to talk about the specific 1960s subculture of young jazz and soul fans and motor scooter enthusiasts.

## Is mod a remainder?

Given two positive numbers a and n, a modulo n (abbreviated as a mod n) is **the remainder of the Euclidean division of a by n**, where a is the dividend and n is the divisor. … The modulo operation is to be distinguished from the symbol mod, which refers to the modulus (or divisor) one is operating from.

## How do you find the remainder?

Once you have the answer in decimal form, **subtract the whole number, then multiply the decimal value that’s left by the divisor of your original problem**. The result is your remainder. For example, divide 346 by 7 to arrive at 49.428571.

## How do you get a remainder in typescript?

**“get the remainder after division typescript” Code Answer’s**

- var y=11;
- var x=4;
- var quotient = Math. floor(y/x); //2.
- var remainder = y % x; //3.

## What is a remainder of 5?

5 divided by 5 is **1 with a remainder of 0**; 6 divided by 5 is 1 with a remainder of 1; 7 divided by 5 is 1 with a remainder of 2.

## What is the symbol for remainder?

Modulo is a math operation that finds the remainder when one integer is divided by another. In writing, it is frequently abbreviated as mod, or represented by the symbol %. Where a is the dividend, b is the divisor (or modulus), and **r** is the remainder.

## What is the greatest remainder when you divide by 5?

math. What is the larger remainder possible if the divisor is 5? The largest remainder must be **4**.