Male, black hair, blue and white stripy top: 25% is a quarter. It's 25/100, you break that down, it's 1/4 which is a quarter. 12½ % is an eighth. And how do I know that? A lot of our job calculations ...

Unit fractions can be compared by looking at the denominator, or the number of equal pieces the whole has been divided into. The denominator is the number below the division bar. Unit fractions always ...