Question

Hasil dari (4/5 x 1 2/3) + (6 3/7 : 4,5) =

Answer 1

4/5 = 0,8
1 2/3  = 1,66
6 3/7 = 6,42
4,5 = 4,5

(0,8x1,66) + (6,48 : 4,5)
= 1,328 + 1,426
= 2,754

Kalau tidak salah

Answer 2

(4/5*1 2/3)+(6 3/7 : 4,5)
(4/5*5/3)+(45/7:45/10)
(4/5*5/3)+(45/7*10/45)
20/15+10/7
140/105+150/105
190/105
38/21
1 17/21