(3,17+0,77:1,4)*3,5-4,216=?

Question

(3,17+0,77:1,4)*3,5-4,216=?

Answer 1

(3.17+0.77:1.4)*3.5-4.216=8.804

1)0.77:1.4=0.55

2)3.17+0.55=3.72

3)3.72*3.5=13.02

4)13.02-4.216=8.804

ОТВЕТ: 8.804

Answer 2

(3,17+0,77:1,4)* 3,5-4,216=8,804

 

1) 0,77:1,4=0,55

2) 3,17+0,55=3,72

3) 3,72* 3,5=13,02

4) 13,02-4,216=8,804