Question

20 ÷ _____ = –2. Fill in the blank.

Answer 1

Hello mate


Here's your answer

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Let the unknown number be X

=> 20÷x= -2

=>x=-2÷20

=>x=-10

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Hope it helps you

Answer 2

Given :

20 ÷ _____ = - 2



Answer : - 10


Explanation -


$\dfrac{20}{ - 10}$

Simplifying by 2


2 x 10 = 20

2 x (- 5) = - 10.


$\dfrac{20}{ - 10} = \dfrac{10}{ - 5}$

Simplifying by 5

5 x 2 = 10

5 x (- 1) = 5


$\dfrac{10}{ - 5} = \dfrac{2}{ - 1} = - 2$


Hence :

20 ÷ (- 10) = - 2