GCSE Maths - Whole to Part Ratios #85

The video tutorial explains how to solve ratio problems using examples of cats and beads. It starts with a scenario involving blue and green cats, where the ratio of blue cats to total cats is given. The tutorial demonstrates how to calculate the number of green cats based on the ratio. It then presents another example with orange and purple beads, showing how to determine the number of purple beads when the ratio of orange beads to total beads is known. The video emphasizes understanding and scaling ratios to find unknown quantities.

What is the process to scale up the ratio of blue cats to green cats when given a specific number of blue cats?

How do you determine the number of purple beads based on the ratio of orange to purple beads?