Question

3/8×-1/2-3/2×3/8×2/7​

Answer 1

Step-by-step explanation:

Given fractions are 1/4,5/8,7/12 and 13/24

(Refer image)

LCM of 4,8,12,24=(2×2×2×3)=24

Converting each of the given fractions into an equivalent fraction with denominator as 30

We get

(1×6)/(4×6)=6/24(5×3)/(8×3)=15/24

(7×2)/(12×2)=14/24(13×1)/(24×1)=13/24

∴6/24,15/24,14/24, and 13/24 are the required like fractions.

Answer 2

Answer:

⅜׽׳/2×⅜ײ/⁷

=9/448.

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Step-by-step explanation:

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