Ответ:
Объяснение:
1) 3 1/9:2 1/3=28/9*3/7=4/3=1 1/3
1 1/3-2 5/6=1 2/6-2 5/6=-1 3/6= -1 1/2
2) 10 16/17:8 5/11=186/17*11/93=22/17=1 5/17
1 5/17+1 2/3=1 15/51+1 34/51=2 49/51
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Answers & Comments
Ответ:
Объяснение:
1) 3 1/9:2 1/3=28/9*3/7=4/3=1 1/3
1 1/3-2 5/6=1 2/6-2 5/6=-1 3/6= -1 1/2
2) 10 16/17:8 5/11=186/17*11/93=22/17=1 5/17
1 5/17+1 2/3=1 15/51+1 34/51=2 49/51