Understanding Ratios
A ratio is a division; scale both terms and the value stays
Loading...
A ratio expresses division between two numbers: the value of a : b is simply a ÷ b. Tune the first and second terms and watch the ratio and its value change; tap “Simplify” — both terms divide by their greatest common factor and the value doesn’t budge, just like reducing a fraction.
Red and blue cells in a row: tune the first and second terms and watch a : b and the value a ÷ b change. Tap “Simplify” — both terms divide by the greatest common factor and the value doesn't budge.