tolong daun nomor 1 2 3 4 dengan caranya

1)8%=8/100=2/25

2)
[tex]1.2 = \frac{12}{10} = 1 \frac{2}{10} = 1 \frac{1}{5} [/tex]

3)1/4 ×25/25 =25/100=25%

4)7/8=0.875