arrange this in descending order
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8/10>3/-5>-7/10>-17/15
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rituraj2107:
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Answered by
5
-3÷5 , -17÷15 , 8÷10 , -7÷10
L.C.M of the denominators is 30
Now , convert every fraction into the same denominator .
(3×6)÷(-5×6)=18÷(-30)=-18÷30 .,
(-17×2)÷(15×2)=-34÷30 .,
(8×3)÷(10×3)=24÷30 .,
(-7×3)÷(10×3)=-21÷30 .
Now .,
All fractions are having same denominator .
So .,
24÷30 > -18÷30 > -21÷30 > -34÷30 =)
8÷10 > 3÷-5 > -7÷10 < -17÷15 is the descending answer for the given fractions .
Hope it helps you .
L.C.M of the denominators is 30
Now , convert every fraction into the same denominator .
(3×6)÷(-5×6)=18÷(-30)=-18÷30 .,
(-17×2)÷(15×2)=-34÷30 .,
(8×3)÷(10×3)=24÷30 .,
(-7×3)÷(10×3)=-21÷30 .
Now .,
All fractions are having same denominator .
So .,
24÷30 > -18÷30 > -21÷30 > -34÷30 =)
8÷10 > 3÷-5 > -7÷10 < -17÷15 is the descending answer for the given fractions .
Hope it helps you .
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