(0,2 - 7/15) * (-5/8)-(-5/12-0,75) : 2 1/3

Question

(0,2 - 7/15) * (-5/8)-(-5/12-0,75) : 2 1/3

Answer 1

1)(2/10-7/15)=3/60-14/30=-8/30
2)-5/12-75/100=-1   11/12
3)-8/30*(-5/8)=1/6
4)-1  11/12/2  1/3=-23/28
5)1/6+23/28=83/84

Answer 2

(0,2-7/15)*(-5/8)-(-5/12-0,75):2 1/3=(0,2-0,47)*(-0,168)-(-0,416-0,75):2,33=0,045+0,5=0,545

Comments

точно?