3 1/3 : 2,4 +9,888 - ( 1/18 + 7,888)

Question

3 1/3 : 2,4 +9,888 - ( 1/18 + 7,888)

Answer 1

1)9,888-1/18-7,888=2-1/18=1 17/18

2)3 1/3:2,4=1 7/18

3)1 7/18+1 17/18=3 1/3 

Answer 2

3 1//3:2,4+9,888-(1//18+7,888)=25//18+9.888-(1//18+7.888)=25373//2250-17873//2250=10//3=3 1/3 

 

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