Compare 45/12 and 49/8
1st number: 3 9/12, 2nd number: 6 1/8
45/12 is smaller than 49/8
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 12 × 2 = 24,
45/12 = 45 × 2/12 × 2 = 90/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
49/8 = 49 × 3/8 × 3 = 147/24 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 90/24 < 147/24 or 45/12 < 49/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/12 and 49/8 45/12 and 98/8 45/24 and 49/8 45/12 and 49/16 45/36 and 49/8 45/12 and 49/24 45/60 and 49/8 45/12 and 49/40 45/84 and 49/8 45/12 and 49/56