4 liter= 144km 1 liter=? km 54 km=? liter

Kelas 7 Matematika
Bab Perbandingan dan Aritmatika Sosial

1] 4 liter/1 liter = 144 km / a
a = 1 . 144/4
a = 36 km

2] 1 liter / a = 36 km / 54 km
a = 54 . 1 / 36
a = 1,5 liter