Compare 63/90 and 3/49
63/90 is greater than 3/49
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 49 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 90 × 49 = 4410,
63/90 = 63 × 49/90 × 49 = 3087/4410 - Likewise, for the 2nd fraction, since 49 × 90 = 4410,
3/49 = 3 × 90/49 × 90 = 270/4410 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 3087/4410 > 270/4410 or 63/90 > 3/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/90 and 6/49 63/90 and 3/98 63/90 and 9/49 63/90 and 15/49 63/90 and 21/49