Compare 49/84 and 4/8
49/84 is greater than 4/8
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 8 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 84 × 2 = 168,
49/84 = 49 × 2/84 × 2 = 98/168 - Likewise, for the 2nd fraction, since 8 × 21 = 168,
4/8 = 4 × 21/8 × 21 = 84/168 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 98/168 > 84/168 or 49/84 > 4/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/84 and 4/8 49/84 and 4/16 49/84 and 12/8 49/84 and 4/24 49/84 and 20/8 49/84 and 4/40 49/84 and 28/8 49/84 and 4/56