Question

Ubahlah menjadi desimal dan persen

1) 3/21
2) 6/7
3) 4/6
4) 1/9
5) 2/7

Answer 1

1) 3/21 x 100% = 3 x 4.7 = 14.1 %
2) 6/7 x 100% = 6 x 14.2 = 85.2 %
3) 4/6 x 100% = 4 x 16.66 = 66.64 %
4) 1/9 x 100& = 1 x 11.11 = 11.11 %
5) 2/7 x 100% = 2 x 14.2 = 28.4 &

Answer 2

3/21 = 0,25
6/7 = 0,8
4/6 = 0.6
1/9=0,1
2/7 = 0,28