Compare 4/18 and 7/16
4/18 is smaller than 7/16
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 18 × 8 = 144,
4/18 = 4 × 8/18 × 8 = 32/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
7/16 = 7 × 9/16 × 9 = 63/144 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 32/144 < 63/144 or 4/18 < 7/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/18 and 7/16 4/18 and 14/16 4/36 and 7/16 4/18 and 7/32 12/18 and 7/16 4/18 and 21/16 4/54 and 7/16 4/18 and 7/48 20/18 and 7/16 4/18 and 35/16 4/90 and 7/16 4/18 and 7/80 28/18 and 7/16 4/18 and 49/16