Quick Answer: What is the division symbol in Javascript?

How do you divide in JavaScript?

Division (/)

The division operator ( / ) produces the quotient of its operands where the left operand is the dividend and the right operand is the divisor.

What is the symbol for division in coding?

Division Sign Symbols

Division Sign Symbol Division Sign Name Decimal
÷ Division Sign ÷
Division Slash ∕
Circled Division Slash ⊘
Division Times ⋇

What is divide by zero in JavaScript?

In JavaScript, division by zero yields Infinity . Similarly, division by negative zero yields -Infinity . Therefore, to determine if a number is equal to -0, we must check that it is a zero, then perform division with it as the denominator, and check for -Infinity as shown below.

What is === in JavaScript?

=== (Triple equals) is a strict equality comparison operator in JavaScript, which returns false for the values which are not of a similar type. This operator performs type casting for equality. If we compare 2 with “2” using ===, then it will return a false value.

What is the 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.

IT IS INTERESTING:  Question: How do I use SQL live?

Is NaN function JavaScript?

JavaScript isNaN() Function

The isNaN() function determines whether a value is an illegal number (Not-a-Number). This function returns true if the value equates to NaN. Otherwise it returns false. This function is different from the Number specific Number.

Which HTML element do we put the JavaScript?

Explanation: The <script> tag is used to contain javascript code.

How do I use toFixed?

It can be used to format a number with a specific number of digits to the right of the decimal. The toFixed() method is used with a number as shown in above syntax using the ‘. ‘ operator. This method will format a number using fixed-point notation.

Categories PHP