Compare 84/20 and 63/10
1st number: 4 4/20, 2nd number: 6 3/10
84/20 is smaller than 63/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 10 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 20 × 1 = 20,
84/20 = 84 × 1/20 × 1 = 84/20 - Likewise, for the 2nd fraction, since 10 × 2 = 20,
63/10 = 63 × 2/10 × 2 = 126/20 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 84/20 < 126/20 or 84/20 < 63/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/40 and 63/10 84/20 and 63/20 84/60 and 63/10 84/20 and 63/30 84/20 and 63/50 84/20 and 63/70