Question

5 целых 17/20+(3целых1/2

Answer 1

117/20+7/2=5,85+3,5=9,35

Answer 2

$5 frac{17}{20} +3 frac{1}{2} = frac{117}{20} + frac{7}{2} = frac{117+70}{20} = frac{187}{20} =9 frac{7}{20} =9,35$