Question

помогите решить пожалуйста примеры

Answer 1

7500:100=75
5650:10*10=565*10=5650
3*100:10=300:10=30
25*10:10=250:10=25
7200:10:10=720:10=72
(540+60):10=600:10=60
90*10:100=900:100=9
50*100:10=5000:10=500
2500:10*100=250*100=25000
8000:1000*10=8*10=80