Compare 70/12 and 4/30
1st number: 5 10/12, 2nd number: 4/30
70/12 is greater than 4/30
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
70/12 = 70 × 5/12 × 5 = 350/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
4/30 = 4 × 2/30 × 2 = 8/60 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 350/60 > 8/60 or 70/12 > 4/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12 and 8/30 70/24 and 4/30 70/12 and 4/60 70/12 and 12/30 70/36 and 4/30 70/12 and 4/90 70/12 and 20/30 70/60 and 4/30 70/12 and 28/30 70/84 and 4/30