PHP integer division calculation quotient

PHP's integer division operator (/) can be used to calculate the quotient of dividing two numbers and return a floating point number quotient. The specific syntax is: $quotient = $divisor / $divisor; if you need an integer quotient, you can use the intdiv() function.

PHP Integral division operation and quotient

Introduction

Integer division operation (%) is used to calculate the remainder of dividing two numbers, but sometimes we want to get the quotient instead of the remainder. You can use the / operator in PHP to get the quotient.

Syntax

$商 = $被除数 / $除数;

Among them:

• $quotient is the variable to store the quotient.
• $The dividend is the number to be divided.
• $The divisor is the number to be divided.

Practical case

Calculate the quotient of dividing 12 by 5:

$商 = 12 / 5;
echo $商; // 输出 2.4

Note:

• / The operator returns only floating point quotients.
• If you want to get the integer quotient, you can use the intdiv() function.
• If the divisor is 0, an error will be generated.

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