Compare 7/27 and 9/70
7/27 is greater than 9/70
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 70 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 27 × 70 = 1890,
7/27 = 7 × 70/27 × 70 = 490/1890 - Likewise, for the 2nd fraction, since 70 × 27 = 1890,
9/70 = 9 × 27/70 × 27 = 243/1890 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 490/1890 > 243/1890 or 7/27 > 9/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/27 and 9/70 7/27 and 18/70 7/54 and 9/70 21/27 and 9/70 7/27 and 27/70 7/81 and 9/70 35/27 and 9/70 7/27 and 45/70 49/27 and 9/70 7/27 and 63/70