Hasil dari 13 1/6 - 10 1/5 =

13 1/6 = 78/6 = 13/1
10 1/5 = 50/5 = 10/1
13 - 10 = 3

13 1/6 - 10 1/5

13 1/6 = 73/6
10 1/5 = 51/5 #samakan penyebutnya

73/6 - 51/5 = 365/30 - 306/30 = 59/30 = 1 29/30