Question

Tolong yaa....
di ubah jadi pecahan desimal.

Answer 1

Verified answer

1. ) 3 ½ + 2/4
= 3,5 + 0,5
= 4,0

2.) 5/7 - 1/14
= 10/14 - 1/14
= 9/14
≈ 0,64

3.) 2/5 + 1 ¾
= 0,4 + 1,75
= 2,15

4.) 2 ²/₇ - 2 ³/₂₁
= 16/7 - 45/21
= 48/21 - 45/21
= 3/21
≈ 0,14

5.) 6 ⁴/₉ + ⁵/₁₀
= 58/9 + 5/10
= 125/18
≈ 6,94