Formulae [5]
Formula: Percentage
Percentage = `"value"/"Total value"` × 100
% (Percentage) = `"Part"/"Whole"` × 100
Percent is the numerator of a fraction with a denominator of 100.
Formula: Percentage
\[\text{Percentage}=\left(\frac{\text{First Quantity}}{\text{Second Quantity}}\right)\times100\%\]
Formula: Percentage of a Quantity
\[\text{Percentage of a quantity}=\left(\frac{\mathrm{Given}\%}{100}\right)\times\mathrm{Quantity}\]
Formula: Percentage Increase
\[\text{Percentage Increase} = \frac{\text{Increase in Value}}{\text{Original Value}} \times 100\%\]
Formula: Percentage Decrease
\[\text{Percentage Decrease}=\frac{\text{Decrease in Value}}{\text{Original Value}}\times100\%\]
