Question

Hasil dari pertanyaan no 6 sampai 8

Answer 1

6.
6/10 + 5/4 : 5/2
6/10 + 1/2
6/10 + 5/10
11/10 = 1 1/10

7.
2,5+3,5 - 4 1/5
6 - 21/5
30/5 - 21/5
9/5 = 1 4/5

8.
pisang = 2/8 x 100 = 40
jambu = 1/4x 100 = 25
singkong = 100-45-20 = 35