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76/81*80/76 how to solve mentally
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76/81*80/76 how to solve mentally

User Zword
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1 Answer

6 votes

Answer:


(80)/(81)

Explanation:

The cross numerator and denominator of 76 can be crossed out leaving out simply.


(76)/(81) *(80)/(76)\\(1)/(81) *(80)/(1)=(80)/(81)

User Gag Baghdasaryan
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