Compare 70/98 and 14/21
70/98 is greater than 14/21
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 21 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
70/98 = 70 × 3/98 × 3 = 210/294 - Likewise, for the 2nd fraction, since 21 × 14 = 294,
14/21 = 14 × 14/21 × 14 = 196/294 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 210/294 > 196/294 or 70/98 > 14/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/98 and 28/21 70/98 and 14/42 70/98 and 42/21 70/98 and 14/63 70/98 and 70/21 70/98 and 98/21