Compare 3/42 and 36/10
1st number: 3/42, 2nd number: 3 6/10
3/42 is smaller than 36/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 10 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
3/42 = 3 × 5/42 × 5 = 15/210 - Likewise, for the 2nd fraction, since 10 × 21 = 210,
36/10 = 36 × 21/10 × 21 = 756/210 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 15/210 < 756/210 or 3/42 < 36/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/42 and 36/10 3/42 and 72/10 3/84 and 36/10 3/42 and 36/20 9/42 and 36/10 3/42 and 36/30 15/42 and 36/10 3/42 and 36/50 21/42 and 36/10 3/42 and 36/70