Add 10/84 and 3/49
10/84 + 3/49 is 53/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 49 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 84 × 7 = 588,
10/84 = 10 × 7/84 × 7 = 70/588 - Likewise, for the 2nd fraction, since 49 × 12 = 588,
3/49 = 3 × 12/49 × 12 = 36/588 - Add the two like fractions:
70/588 + 36/588 = 70 + 36/588 = 106/588 - 106/588 simplified gives 53/294
- So, 10/84 + 3/49 = 53/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/84+3/49 10/84+6/49 10/84+3/98 30/84+3/49 10/84+9/49 50/84+3/49 10/84+15/49 70/84+3/49 10/84+21/49