Compare 30/70 and 60/3
1st number: 30/70, 2nd number: 20 0/3
30/70 is smaller than 60/3
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 3 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
30/70 = 30 × 3/70 × 3 = 90/210 - Likewise, for the 2nd fraction, since 3 × 70 = 210,
60/3 = 60 × 70/3 × 70 = 4200/210 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 90/210 < 4200/210 or 30/70 < 60/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/70 and 60/3 30/70 and 60/6 90/70 and 60/3 30/70 and 60/9 30/70 and 60/15 30/70 and 60/21