Question

ayuda porfa es para hoy ​

Answer 1

1. 2/5×10/8= 1/1 × 2/4 = 2/4

2. 5/4 ×2/7 = 5/2 ×1/7 =5/14

3. 3/6×2/9=1/3 × 1/3 = 1/9

4. 3/4 × 13/10 = 39/20

5. 17/5×2/4= 17/5×1/2=17/10

6. 3/4×6/3= 1/2×3/1 =3/2

:-)