Compare 84/35 and 20/40
1st number: 2 14/35, 2nd number: 20/40
84/35 is greater than 20/40
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
84/35 = 84 × 8/35 × 8 = 672/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
20/40 = 20 × 7/40 × 7 = 140/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 672/280 > 140/280 or 84/35 > 20/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/70 and 20/40 84/35 and 20/80 84/35 and 60/40