GCSE Maths Practice: simplifying-ratios

Question 1 of 10

Practice identifying ratios that simplify to the same value.

›

\( \begin{array}{l}\text{Select all ratios that simplify to } 4:5.\end{array} \)

Select all correct options:

\( \text{8:10} \) \( \text{12:15} \) \( \text{16:20} \) \( \text{10:12} \)

Check each ratio by dividing both terms by HCF.

Divide both numbers by the HCF to reduce ratios to lowest terms.