Compare 49/6 and 42/40
1st number: 8 1/6, 2nd number: 1 2/40
49/6 is greater than 42/40
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 6 × 20 = 120,
49/6 = 49 × 20/6 × 20 = 980/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
42/40 = 42 × 3/40 × 3 = 126/120 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 980/120 > 126/120 or 49/6 > 42/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/6 and 42/40 49/6 and 84/40 49/12 and 42/40 49/6 and 42/80 49/18 and 42/40 49/30 and 42/40 49/42 and 42/40