Question

Вычислите помогите 1517

Answer 1

(4 5/12-3 7/18):9,25+5/6=
1)4 5/12-3 7/18=1 1/36
2)1 1/36:9/25=1/9
3)1/9+5/6=5/9
(0,4+1/8+075)*2/3
1)4/10+1/6=21/40
2)21/40+1/8=13/20
3)13/20+75/100=3/2
4)3/2×2/3=1


5/9:1=5/9