Math, asked by pthaper5, 7 months ago

express2/7as a rational number with denominator-21

Answers

Answered by reema30580

0

Answer:

-6/-21

Step-by-step explanation:

2/7 × -3/-3

=> -6/-21

Answered by geetusharda

0

Answer:

2/7

6/21

we have to multiply 2*3 and 7*3

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