Compare 10/16 and 80/30
1st number: 10/16, 2nd number: 2 20/30
10/16 is smaller than 80/30
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 16 × 15 = 240,
10/16 = 10 × 15/16 × 15 = 150/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
80/30 = 80 × 8/30 × 8 = 640/240 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 150/240 < 640/240 or 10/16 < 80/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/16 and 80/30 10/32 and 80/30 10/16 and 80/60 30/16 and 80/30 10/48 and 80/30 10/16 and 80/90 50/16 and 80/30 10/80 and 80/30 70/16 and 80/30