Compare 8/10 and 36/42
8/10 is smaller than 36/42
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 10 × 21 = 210,
8/10 = 8 × 21/10 × 21 = 168/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
36/42 = 36 × 5/42 × 5 = 180/210 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 168/210 < 180/210 or 8/10 < 36/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/10 and 36/42 8/10 and 72/42 8/20 and 36/42 8/10 and 36/84 24/10 and 36/42 8/30 and 36/42 40/10 and 36/42 8/50 and 36/42 56/10 and 36/42 8/70 and 36/42