nomor satu. 1 4/7×5/8= nomor dua. 4 1/5×3/7= dibikin jalan ya

Mapel : Matematika
Bab : Pecahan

1)

1 4/7 × 5/8

= 11/4 × 5/8

= 55/32

= 1 23/32

2)

4 1/5 × 3/7

= 21/5 × 3/7

= 63/35

= 1 28/35

= 1 4/5

1. 1 4/7= 11/7
penyelesaian:
11/7 × 5/8= 55/56 = 1 1/56

2. 4 1/5= 21/5

penyelesaian= 21/5 × 3/7= 63/35 = 1 28/35

semoga ngebantu
-Lucyanne