Question

By what number should we multiply -16/21.so that their product maybe 4/7 ?​

Answer 1

Answer:

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Step-by-step explanation:

let the another number= x

... product = 4/7

given one number = -16/21

ATQ,

... -16/21×x= 4/7

x= ( 4/7) / (-16/21)= 4/7×-21/16

=–0.75