Math, asked by 1976dalipkumat, 2 months ago

The product of two rational number is –15/20.If one of them is –1/7 , find the other

Answers

Answered by nehasingh03946

1

Answer:

let the second number is x then

-15/20=x×1/7

x=-15/20÷1/7

-15/20×7/1=105/20

=21/4

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