Question: how to calculate percentages uk?
Answer: The sign % stands for 'per cent' which means 'out of 100'.
To change a percentage to a decimal, divide by 100. Change 48% to a decimal: 48 ÷ 100 = 0.48.
To change a decimal to a percentage, multiply by 100. Change 0.67 to a percentage: 0.67 x 100 = 67%