Math, asked by sarasultana15, 5 months ago

simply
(13/21÷39/42)×-7/9

Answers

Answered by labhnithana

8

Answer:

(13/21÷39/42) ×-7/9

=(13/21×42/39) × -7/9

=(2/3) × -7/9

= -14/27

Answered by pinkymohantymunmun

0

Step-by-step explanation:

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