Math, asked by baria14, 8 months ago

product of two rational numbers is 5/7 .if one of them is 21/9 find the other

Answers

Answered by newsingh409

1

Answer:

x×y=5/7.

(21/9)× y=5/7.

y=(5/7)/(21/9) =(5/7)×(9/21).

=45/147.

15/49.

other number is 15/49.

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