Compare 2/8 and 7/45
2/8 is greater than 7/45
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
2/8 = 2 × 45/8 × 45 = 90/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
7/45 = 7 × 8/45 × 8 = 56/360 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 90/360 > 56/360 or 2/8 > 7/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/8 and 7/45 2/8 and 14/45 2/16 and 7/45 2/8 and 7/90 6/8 and 7/45 2/8 and 21/45 2/24 and 7/45 10/8 and 7/45 2/8 and 35/45 2/40 and 7/45 14/8 and 7/45 2/8 and 49/45 2/56 and 7/45