12 7/15-9 3/4+5 11/12

Question

12 7/15-9 3/4+5 11/12

Answer 1

12 7/15-9 3/4+5 11/12=187/15-39/4+71/12= 748/60-585/60+355/60=518/60=8 38/60= 8 19/30

Comments

Вот же решила