Compare 75/45 and 14/10
1st number: 1 30/45, 2nd number: 1 4/10
75/45 is greater than 14/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
75/45 = 75 × 2/45 × 2 = 150/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
14/10 = 14 × 9/10 × 9 = 126/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 150/90 > 126/90 or 75/45 > 14/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/45 and 28/10 75/90 and 14/10 75/45 and 14/20 75/45 and 42/10 75/45 and 14/30 75/45 and 70/10 75/45 and 14/50 75/45 and 98/10 75/45 and 14/70