\(\frac{3}{10}\) means three tenths, and is written as \(0.3\). \(\frac{17}{100}\) means seventeen hundredths, and is written as \(0.17\). Similarly, \(0.2\) becomes ...

Equivalent fractions Fractions are calculations involving a portion of a quantity, shape or object ... Introduction to percentages Per cent means 'per 100'. If 70 per cent of the population ...