Question

jadikan bialngan persen
1 2/5
2 9/10
3 7/25
4 5/2

Answer 1

Mengubah pecahan ke dalam persen


1. 2/5 x 20/20 = 40/100 = 40%


2. 9/10 x 10/10 = 90/100 = 90%


3. 7/25 x 4/4 = 28/100 = 28%


4. 5/2 x 50/50 = 250/100 = 250%

Answer 2

1. 2/5 x 20/20 = 40/100 x 100% = 40%
2. 9/10 x 10/10 = 90/100 x 100% = 90%
3. 7/25 x 4/4 = 28/100 x 100% = 28%
4. 5/2 x 50/50 = 250/100 x 100% = 250%