72051:3*60=?, 9250*4:5=?, 90744:3:2=?.

Question

72051:3*60=?, 9250*4:5=?, 90744:3:2=?.

Answer 1

1)1441020
2)7400
3)15124

Answer 2

1)72051:3*60=1441020 2)9250*4:5=7400 3)90744:3:2=15 124