tolong jawab ya dan pake cara

[tex] \frac{4}{5} - 0.3 = \frac{4}{5} - \frac{3}{10} = \frac{8}{10} - \frac{3}{10} = \frac{5}{10} = \frac{1}{2} [/tex]
Semoga membantu yaa^^

4/5-0,3=
4/5-3/10
8/10-3/10=5/10
5/10=1/2




jawabannya=1/2