Math, asked by alishka6, 1 year ago

the product of two rational numbers is -2 . if one Of them is 4/7 , find the other.

Answers

Answered by soumita7019

Let the unknown number be X.
Hence according to the question,
(4/7)×X=-2
X=-2×(7/4)
= -(7/2).......ans.
Hope this solved your problem and you got your answer.

alishka6: thanks bt that's not my answer

soumita7019: ohh then what is the answer can u just tell...it will help me to understand better

alishka6: 75/7 that's the answer

soumita7019: i am sorry...i cant help u ...i really cant understand from where this 75 is coming.

alishka6: ohh.. bt thanks that u try

Answered by MagicalWorld

Let the number be x
According to question
4/7 X x= -2
x=-3.5

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