Equivalent fractions can be used to divide numbers by decimals. For example, \(4 \div 0.2\) is the same as \(\frac{4}{0.2}\). First, note that 0.2 has one decimal place, so multiply the numerator and ...

Each digit moves 2 places to the right. We don't have any units and tenths, so we place a '0' in the columns. Therefore 2 ÷ 100 = 0.02 ...

Juggling numbers isn’t everyone’s forte—even though math manages to sneak its way into our everyday lives. Fortunately, these easy-to-remember math tricks will be your best friend next time you’re ...