(921+7 3/20)×(10-6 1/2)÷7

Question

(921+7 3/20)×(10-6 1/2)÷7

Answer 1

1)921+ 7 3/20=928. 3/20
2)10-6 1/2 = 3 1/2
3)3/20*3 1/2 = 21/40
4)21/40:7=3/40