Calculatrice de fractions en pourcentages

Convert the fraction $\frac{2}{5}$ into a percent.

To convert a decimal into a percent, we need to multiply the decimal by $100$.

Thus, to convert a fraction into a percent, multiply the fraction by $100$ and convert it into a decimal.

Multiply by $100$: $\frac{2}{5}$ becomes $\frac{200}{5}$.

Convert the fraction into a decimal: $\frac{200}{5} = 40\%$ (for steps, see fraction to decimal calculator).

$\frac{2}{5} = 40\%$A