3 3/4 * 5/12 * 8/15 =

1 5/6 * 8 2/11 * 4/9 =

2 1/27 * 3 1/5 * 7 4/11 =

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Математика

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2 апреля, 07:52

3 3/4 * 5/12 * 8/15 =

1 5/6 * 8 2/11 * 4/9 =

2 1/27 * 3 1/5 * 7 4/11 =

+1

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Римма · Answer 1

1 5/6 * 8 2/11 * 4/9 = 11/6 * 90/11 * 4/9 = (11*90*4) / (6*11*9) = 20/3 = 6 2/3

2 1/27 * 3 1/5 * 7 4/11 = 55/27 * 16/5 * 81/11 = (55*16*81) / (27*5*11) = 48

3 3/4 * 5/12 * 8/15 =1 5/6 * 8 2/11 * 4/9 =2 1/27 * 3 1/5 * 7 4/11 =

3 3/4 * 5/12 * 8/15 =

1 5/6 * 8 2/11 * 4/9 =

2 1/27 * 3 1/5 * 7 4/11 =