kak tolong dong dijwb, besok mau di kumpulin jangan jwb asal²an

1.
[tex] \frac{3}{4} = \frac{3}{4} \times 100 = 75\% \\ [/tex]
[tex]1 \frac{1}{5} =( \frac{1}{10} \times 100 ) + (\frac{1}{5} \times 100) \\ = 10 + 20 = 30\%[/tex]
2.
[tex]65\% = \frac{65}{100} = \frac{7}{20} [/tex]

1. 3/4 = 75%
2. 1 1/5 = 30%
3. 65% = 7/20

Maaf kalo salah,,