Compare 40/49 and 6/70
40/49 is greater than 6/70
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 70 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 49 × 10 = 490,
40/49 = 40 × 10/49 × 10 = 400/490 - Likewise, for the 2nd fraction, since 70 × 7 = 490,
6/70 = 6 × 7/70 × 7 = 42/490 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 400/490 > 42/490 or 40/49 > 6/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/49 and 6/70 40/49 and 12/70 40/98 and 6/70 40/49 and 18/70 40/49 and 30/70 40/49 and 42/70