Multiplicación:
- 3/4×2/3 = 6/12 = 1/2
- 5/8×3/5 = 15/40 = 3/8
- 7/9×4/7 = 28/63 = 4/9
- 2/5×4/9 = 8/45 = 4/25
División:
- 3/4 ÷ 2/3 = 9/8 = 1 1/8
- 5/8 ÷ 3/5 = 25/24 = 1 1/24
- 7/9 ÷ 4/7 = 49/56 = 7/8
- 2/5 ÷ 4/9 = 18/20 = 9/10
Ejemplos De Multiplicacion Y Division De Numeros Racionales