Question

Tolong jawab ya kak beserta caranya

Answer 1

1. 20% + 1 1/2 - 0,25 + 3/5
= 20% + 150% - 25% + 60%
= 20% (persen)
= 0,2 (desimal)
= 20/100 = 2/10 = 1/5 (pecahan)
2. 3/4 x 1 1/3 : 0,2
= 3/4 x 4/3 : 2/10
= 3/4 x 4/3 x 10/2
= 15/3 = 5
3. Toni = 4/7 x 49 = 28
Vito = 3/7 x 49 = 21
4 sama 5 gk tau sorry ya