Compare 36/70 and 30/60
36/70 is greater than 30/60
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 70 × 6 = 420,
36/70 = 36 × 6/70 × 6 = 216/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
30/60 = 30 × 7/60 × 7 = 210/420 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 216/420 > 210/420 or 36/70 > 30/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/70 and 30/60 36/70 and 90/60