Compare 10/64 and 8/42
10/64 is smaller than 8/42
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 42 is 1344
Next, find the equivalent fraction of both fractional numbers with denominator 1344 - For the 1st fraction, since 64 × 21 = 1344,
10/64 = 10 × 21/64 × 21 = 210/1344 - Likewise, for the 2nd fraction, since 42 × 32 = 1344,
8/42 = 8 × 32/42 × 32 = 256/1344 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 210/1344 < 256/1344 or 10/64 < 8/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/64 and 8/42 10/64 and 16/42 10/64 and 8/84 30/64 and 8/42 10/64 and 24/42 50/64 and 8/42 10/64 and 40/42 70/64 and 8/42 10/64 and 56/42