3/8+1/5-2/8+1/3+2/5 9/11+1/9-3/11+1/4+7/9

Question

3/8+1/5-2/8+1/3+2/5

9/11+1/9-3/11+1/4+7/9

Answer 1

................................

Answer 2

3/8+1/5-2/8+1/3+2/5=1/8+3/5+1/3 9/11+1/9-3/11+1/4+7/9=6/11+8/9+1/4

Comments

если нужно продолжение скажи я дополню

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спасибо