Tolong jawab yahh kakk

Tolong jawab yahh kakk

Jawaban:

$1. frac{2}{5} times 0.4 = frac{2}{5} times frac{4}{10} = frac{8}{50} = frac{4}{25} \ 2. frac{3}{4} times 1.2 = frac{3}{4} times frac{12}{10} = frac{36}{40} = frac{9}{10} \ 3.0.8 times frac{2}{4} = frac{8}{10} times frac{2}{4} = frac{16}{40} = frac{2}{5} \ 4.0.15 times frac{8}{5} = frac{15}{100} times frac{8}{5} = frac{120}{500} = frac{6}{25}$

semoga membantu

Jawaban:

1.4/25

2.9/10

3.2/5

4.6/25