Question

What integer does 357 need to be divided by to equal -21

Answer 1

the answer would be -17. I got this by dividing 375 by -21. i hope this helps!!

Answer 2

357 needs to be divided by -17 to equal -21.

What is Division?

Division is one type of mathematical operation.

Division consists of four different parts - Divisor, Dividend, Quotient, Remainder.

$\mathrm{Dividend=Divisor\times Quotient+Remainder}$

So here in this problem it is given that,

Quotient = -21

Dividend = 357

Remainder should be 0.

We have to find the divisor for that division.

Let the Divisor be $=D$, so value of $D$ is to be determined.

By the condition,

$357=D\times-21+0\\\Rightarrow-21D=357\\\Rightarrow D=\frac{357}{-21}=-17$

So 357 needs to be divided by -17 to equal -21.

Learn more about Division more -

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