contoh mengubah pecahancampuran ke desimal ..3

2 1/4 = 2 + 1/4 = 2 + 0.25 = 2.25
1 3/4 = 3 + 3/4 = 3 + 0.75 = 3.75
4 1/2 = 4 + 1/2 = 4 + 0.5 = 4.5