Tentukan nilai 4 1/4 x 80% : 0,75 dalam pecahan biasa

4 1/4×80%÷0,75
=17/4×80/100:75/100
=34/10:75/100=225/100

4 1/4 x 80% : 0,75
= 17/4 x 80/100 : 75/100
= 17/4 x (80/100 : 20/20) : (75/100 : 25/25)
= 17/4 x 4/5 : 3/4
= 17/4 x 4/5 = 68/20 : 2/2 = 34/10 : 2/2 = 17/5
= 17/5 : 3/4 = 17/5 x 4/3 = 68/15 = 4 8/15