Compare 90/50 and 12/49
1st number: 1 40/50, 2nd number: 12/49
90/50 is greater than 12/49
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 49 is 2450
Next, find the equivalent fraction of both fractional numbers with denominator 2450 - For the 1st fraction, since 50 × 49 = 2450,
90/50 = 90 × 49/50 × 49 = 4410/2450 - Likewise, for the 2nd fraction, since 49 × 50 = 2450,
12/49 = 12 × 50/49 × 50 = 600/2450 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 4410/2450 > 600/2450 or 90/50 > 12/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/50 and 24/49 90/50 and 12/98 90/50 and 36/49 90/50 and 60/49 90/50 and 84/49