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 ...

Your drum of nitroplasm holds 100 blompules and the fuel tank on your flying saucer holds 10 blompules. So how much of the drum do you need to use to fill up the tank? 10 out of a hundred can be ...