Выполните умножение 1/3x2/7, 1/2x5/6, 3/4x1/4, 4/9x2/3, 2/5x7/5

Question

Выполните умножение 1/3x2/7, 1/2x5/6, 3/4x1/4, 4/9x2/3, 2/5x7/5

Answer 1

1/3*2/7=2/21
1/2*5/6=5/12
3/4*1/4=3/16
4/9*2/3=8/27
2/5*7/5=14/25

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