pakai caranya yaa........

Uang = 1.500.000
Penggunaan =
-Membeli sepatu,tas dan baju=2/5 x 1.500.000=600.000
-Membeli buku pelajaran = 1/6 x 1.500.000= 250.000
-Pulsa = 50.000
Sisanya=1.500.000- (600.000+250.000+50.000)
=1.500.000-900.000
=600.000

2/5 × 1500000 = 600000
1/6 × 600000 = 100000

1500000 - (600000 + 100000 + 50000)
1500000 - 750000
Rp750000 (C)

semoga membantu :)