Compare 45/10 and 30/16
1st number: 4 5/10, 2nd number: 1 14/16
45/10 is greater than 30/16
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 10 × 8 = 80,
45/10 = 45 × 8/10 × 8 = 360/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
30/16 = 30 × 5/16 × 5 = 150/80 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 360/80 > 150/80 or 45/10 > 30/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/10 and 30/16 45/10 and 60/16 45/20 and 30/16 45/10 and 30/32 45/10 and 90/16 45/30 and 30/16 45/10 and 30/48 45/50 and 30/16 45/10 and 30/80 45/70 and 30/16