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Penn
6 год назад
зарание спасибо 8 2\3-3 3/5 =
ОТВЕТЫ
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Artemidor
Jun 30, 2019
8 2/ 3 - 3 3/5= (7+1+2/3) - ( 3 3/5 ) =4 +( 5/3 - 3\5) = 4 + 25- 9/15 = 4+ 16/15 =
4+1 1\15 = 5 1/15
4+1 1\15 = 5 1/15
8 2\3-3 3/5=8 10/15-3 9/15=5 1/15
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