Compare 12/16 and 10/45
12/16 is greater than 10/45
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 16 × 45 = 720,
12/16 = 12 × 45/16 × 45 = 540/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
10/45 = 10 × 16/45 × 16 = 160/720 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 540/720 > 160/720 or 12/16 > 10/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/16 and 10/45 12/16 and 20/45 12/32 and 10/45 12/16 and 10/90 36/16 and 10/45 12/16 and 30/45 12/48 and 10/45 60/16 and 10/45 12/16 and 50/45 12/80 and 10/45 84/16 and 10/45 12/16 and 70/45