Compare 70/12 and 98/63
1st number: 5 10/12, 2nd number: 1 35/63
70/12 is greater than 98/63
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 12 × 21 = 252,
70/12 = 70 × 21/12 × 21 = 1470/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
98/63 = 98 × 4/63 × 4 = 392/252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1470/252 > 392/252 or 70/12 > 98/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/24 and 98/63 70/36 and 98/63 70/60 and 98/63 70/84 and 98/63