12 4/5: 5= 1 2/3: 20= 1 1/3: 4= 1 5/7: 4= 3 3/4: 3= 1 5/8: 26= 3 1/3: 5= 8 1/2: 2= 2 1/5: 2= 6 1/2: 3= 2 2/7: 8= 5 5/7: 5=
297
332
Ответы на вопрос:
12 4/5 : 5 = 64/5 : 5/1 = 64/5 * 1/5 = 64/25= 2 14/25 1 2/3 : 20 = 5/3 * 1/20 = (1*1)/(3*4) = 1/12 1 1/3 : 4 = 4/3 * 1/4 = 1/3 1 5/7 : 4 = 12/7 * 1/4 = 3/7 3 3/4 : 3 = 15/4 * 1/3 = 5/4 = 1 1/4 1 5/8 : 26 = 13/8 * 1/26 = (1*1)/(8*2) = 1/16 3 1/3 : 5 = 10/3 * 1/5 = 2/3 8 1/2 : 2 = 17/2 * 1/2 = 17/4 = 4 1/4 2 1/5 : 2 = 11/5 * 1/2 = 11/10 = 1 1/10 6 1/2 : 3 = 13/2 * 1/3 = 13/6 = 2 1/6 2 2/7 : 8= 16/7 * 1/8 = 2/7 5 5/7 : 5 = 40/7 * 1/5 = 8/7 = 1 1/7
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