Compare 72/8 and 48/45
1st number: 9 0/8, 2nd number: 1 3/45
72/8 is greater than 48/45
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
72/8 = 72 × 45/8 × 45 = 3240/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
48/45 = 48 × 8/45 × 8 = 384/360 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 3240/360 > 384/360 or 72/8 > 48/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/8 and 96/45 72/16 and 48/45 72/8 and 48/90 72/24 and 48/45 72/40 and 48/45 72/56 and 48/45