5 4/5 -20% berapa,dan caranya

5 4/5 = 29/5
20%=20/100
29/5 - 20/100 = 5 3/5

[tex]5 \frac{4}{5} - 20\% \\ = \frac{29}{5} - 20\% \\ = 580\% - 20\% \\ = 560\% \\ = 5 \frac{60}{100} \\ = 5 \frac{3}{5}[/tex]