Ratios: Test Your Knowledge

This video tutorial covers various practice questions on ratios, including simplifying ratios, sharing amounts in given ratios, and solving problems involving fractions and money. It also addresses combining multiple ratios into one. Viewers are encouraged to pause the video to solve each question independently.

What fraction of the marbles are blue if the ratio of pink to yellow to blue marbles is 9 to 1 to 2?

Write down the ratio of A to B to C in its simplest form if the ratio of A to B is four to two and the ratio of B to C is 3 to 1.