Question

Помогите!!!

1)найти 40% от 120м

2)17.39:(15-14.26)-6:12.5

 

 

 

 

Answer 1

1) 120/100*40=48
2) 17.39:(15-14.26)-6:12.5=17.39:0.74-6:12.5=23.5-6:12.5=23.5-0.48=23.02

1. 15-14.26=0.74

2. 17.39:0.74=23.5

3. 6:12.5=0.48

4. 23.5-0.48=23.02