Compare 70/64 and 45/70
1st number: 1 6/64, 2nd number: 45/70
70/64 is greater than 45/70
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 70 is 2240
Next, find the equivalent fraction of both fractional numbers with denominator 2240 - For the 1st fraction, since 64 × 35 = 2240,
70/64 = 70 × 35/64 × 35 = 2450/2240 - Likewise, for the 2nd fraction, since 70 × 32 = 2240,
45/70 = 45 × 32/70 × 32 = 1440/2240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2450/2240 > 1440/2240 or 70/64 > 45/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/64 and 90/70