Question

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Answer 1

just reverse the number

9/15 8/7 7/3 6/7

Answer 2

Step-by-step explanation:

First find the lcm of denominator 9*8*7*6=3024

Then make all the denominator same

You get

5040/3024 , 2646/3024 , 1296/3024 , 3528/3024

You can also reduce denominator by dividing same number in all the terms

Hope this help u