Dik Harga jual = Rp.300.000,00 Rugi = 25% Dit = Untung? pakai cara..

25/100×300.000=75000
300.000+75000=37.5000

[tex] \frac{25}{100} \times 300.000 = 75.000 \\ karena \: untung \: 300.000 + 75.000 \\ = 375.000[/tex]