Question

Arrange the following rational numbers in the descending order
-7/10 , 3/5 , -17/-30 , -8/15​

Answer 1

Step-by-step explanation:

-7/10,3/5,-17/-30,-8/15

Now, - 17/-30=17/30

According to the question

L. C. M. OF=10,5,30,15=30

-7/10=-7×3/10×3=-21/30

3/5=3×6/5×6=18/30

17/30=17×1/30×1=17/30

-8/15=-8×2/15×2=-16/30

IN DESCENDING ORDER= - 17/-30>3/5>-8/15>-7/10

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Answer 2

Answer in attachment

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