[2/7÷40/21]×[3/10÷9/20]
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It is very simple. Just look into how I did!
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jitender15:
answer is not 3/10 it's 1/10 thanks
Answered by
6
(2/7×21/40)×3/10×20/9
3/20×2/3
1/10
3/20×2/3
1/10
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