4 7/8-1 3/4- 2 1/8 6 7/19-3 5/13+1 12/19 6 3/10-2 71/100-3 19/100

Question

4 7/8-1 3/4- 2 1/8 6 7/19-3 5/13+1 12/19 6 3/10-2 71/100-3 19/100

Answer 1

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Answer 2

4 7/8-1 3/4- 2 1/8=1

6 7/19-3 5/13+1 12/19 =60/13 дробь нужно разелить 

 

6 3/10-2 71/100-3 19/100=0.4