Compare 70/49 and 40/8
1st number: 1 21/49, 2nd number: 5 0/8
70/49 is smaller than 40/8
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
70/49 = 70 × 8/49 × 8 = 560/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
40/8 = 40 × 49/8 × 49 = 1960/392 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 560/392 < 1960/392 or 70/49 < 40/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/49 and 80/8 70/98 and 40/8 70/49 and 40/16 70/49 and 40/24 70/49 and 40/56