Compare 18/10 and 30/32
1st number: 1 8/10, 2nd number: 30/32
18/10 is greater than 30/32
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 32 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 10 × 16 = 160,
18/10 = 18 × 16/10 × 16 = 288/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
30/32 = 30 × 5/32 × 5 = 150/160 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 288/160 > 150/160 or 18/10 > 30/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/10 and 30/32 18/10 and 60/32 18/20 and 30/32 18/10 and 30/64 54/10 and 30/32 18/10 and 90/32 18/30 and 30/32 18/10 and 30/96 90/10 and 30/32 18/50 and 30/32 18/70 and 30/32