» 순이익률

$$\text{순이익} = \text{이윤폭} \times \text{순매출액}$$

$$\mathrm{NI} = \mathrm{PM} \times \mathrm{NS}$$

$$\text{순매출액} = \frac{\text{순이익}}{\text{이윤폭}}$$

$$\mathrm{NS} = \frac{\mathrm{NI}}{\mathrm{PM}}$$

$$\text{이윤폭} = \left( \frac{\text{순이익}}{\text{순매출액}} \right)$$

$$\mathrm{PM} = \frac{\mathrm{NI}}{\mathrm{NS}}$$