harga penjualan suatu barang 90.000 tentukan harga beli barang tersebut jika mengalami kerugian 10%
n - 10% n = 90.000
90% n = 90.000
n = 100.000 [answer.2.content]
[tex] = 90.000 \div (100\% - 10\%)[/tex]
[tex] = 90.000 \div 90\%[/tex]
[tex] = 90.000 \div \frac{90}{100} [/tex]
[tex] = 90.000 \times \frac{100}{90} [/tex]
[tex] = \frac{9.000.000}{90} [/tex]
= 100.000
–Stacia
100.000n - 10% n = 90.000
90% n = 90.000
n = 100.000 [answer.2.content]