Пример: 3/8:5/16-3 1/2*2/5+1:3 1/3=

Question

Пример:
3/8:5/16-3 1/2*2/5+1:3 1/3=

Answer 1

1)3/8:5/16=3/8*16/5=6/5;
2)7/2*2/5=7/5; 3)1:10/3=1*3/10=3/10;
4)6/5-7/5=-1/5; 5)-1/5+3/10=-2/10+3/10=1/10=0,1.