Compare 14/45 and 72/4
1st number: 14/45, 2nd number: 18 0/4
14/45 is smaller than 72/4
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 4 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 45 × 4 = 180,
14/45 = 14 × 4/45 × 4 = 56/180 - Likewise, for the 2nd fraction, since 4 × 45 = 180,
72/4 = 72 × 45/4 × 45 = 3240/180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 56/180 < 3240/180 or 14/45 < 72/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/45 and 72/4 14/90 and 72/4 14/45 and 72/8 42/45 and 72/4 14/45 and 72/12 70/45 and 72/4 14/45 and 72/20 98/45 and 72/4 14/45 and 72/28