Решить: 1/12 + 5/6= 1 целая - 4/7= 11/16- 2/8= 1 целая 5/6 - 1/3= 7 целых 1/2 + 1/4= 4 целых 1/6 - 1 целую 1/5=
111
311
Ответы на вопрос:
1/12 + 5/6 = ? 1/12 + 10/12 = 11/12 1 - 4/7 = ? 1 = 7/7 7/7 - 4/7 = 3/7 11/16 - 2/8 = ? 11/16 - 4/16 = 7/16 1 5/6 - 1/3 = ? 1 5/6 = 11/6 11/6 - 1/3 = ? 11/6 - 2/6 = 9/6 9/6 = 1 3/6 7 1/2 + 1/4 = ? 7 1/2 = 15/2 15/2 + 1/4 = ? 30/4 + 1/4= 31/4 31/4 = 7 3/4 4 1/6 - 1 1/5 = ? 4 1/6 = 25/6 1 1/5 = 6/5 25/6 - 6/ 5 = 125/30 - 36/30 125/30 - 36/30 = 89/30
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