Perbandingan kelereng deni dan eka 3:2 sedang perbandingan kelereng fadli dan deni 1:4. Jika banyak kelereng fadli 3 ,maka banyak kelereng eka adalah??

D : E = 3:2
F : D = 1:4
F = 3 kelereng,
E = ?.
Jadi,
E = 2/3 D
F = 1/4 D
F = 3 kelereng
, Jadi
3 = 1/4 D
3 . 4 = D
12 = D




E = 2/3 D
E = 2/3 . 12
E = 24 / 3
= 8 kelereng