Ответы на вопрос:
1) 10/16 + 3/24 = 5/8 + 1/8 = (5+1)/8 =6/8 = 3/4 2) 30/45 + 8/36 = 6/9 + 2/9 = (6+2)/9 = 8/9 3) 60/120 + 75/150 = 1/2 + 1/2 = (1+1)/2 = 2/2 = 1 4) 24/360 + 16/480 = 2/30 + 1/30 = (2+1)/30= 3/30 = 1/10
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