Compare 4/2 and 3/10
1st number: 2 0/2, 2nd number: 3/10
42 is greater than 310
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 10 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
42 = 4 × 52 × 5 = 2010 - Likewise, for the 2nd fraction, since 10 × 1 = 10,
310 = 3 × 110 × 1 = 310 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2010 > 310 or 42 > 310
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/2 and 3/10 4/2 and 6/10 4/2 and 3/20 12/2 and 3/10 4/2 and 9/10 4/6 and 3/10 4/2 and 3/30 20/2 and 3/10 4/2 and 15/10 4/10 and 3/10 4/2 and 3/50 28/2 and 3/10 4/2 and 21/10 4/14 and 3/10 4/2 and 3/70