ibu menabung di bank 15000.000 dengan bunga 20% pertahan hitung bunga semala 8 bulan?

[tex] \frac{8}{12} \times \frac{20}{100} \times 15000000 = \frac{8}{12} \times 20 \times 150000 = \frac{8}{12} \times 3000000 \\ = 24000000 \div 12 = 12000000[/tex]