2 3/16 + 1 7/24 + 3 1/2 =
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Ответил svetazuna
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2 3/16 + 1 7/24 + 3 1/12 =
= (2 + 1 + 3) + (3/16 + 7/24 + 1/12) =
= 6 + (9/48 + 14/48 + 4/48) =
= 6 + 27/48 =
= 6 + 9/16 = 6 9/16
= (2 + 1 + 3) + (3/16 + 7/24 + 1/12) =
= 6 + (9/48 + 14/48 + 4/48) =
= 6 + 27/48 =
= 6 + 9/16 = 6 9/16
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