hasil dari 3 3/4 × 0,6 ÷ 1 1/4

3 3/4 = 15/4
0,6 = 6/10
1 1/4 = 5/4

3 3/4 × 0,6 ÷ 1 1/4
= 15/4 × 6/10 ÷ 5/4
= 15/4 × 6/10 × 4/5
= 18/10
= 1 8/10
= 1 4/5

3 3/4 × 0,6 : 1 1/4
= 15/4 × 6/10 : 5/4
= 9/4 : 5/4
= 9/4 × 4/5
= 9/5
= 1 4/5