How do you work out ratios in centimetres and metres?

Answer 1

To work out ratios in centimetres and metres, first ensure both measurements are in the same unit. Since 1 metre equals 100 centimetres, you can convert metres to centimetres by multiplying by 100 or vice versa by dividing centimetres by 100. Once both values are in the same unit, simplify the ratio by dividing both sides by their greatest common divisor. For example, a ratio of 200 cm to 2 m can be converted to 200 cm to 200 cm, which simplifies to 1:1.