Add 10/84 and 49/75
10/84 + 49/75 is 811/1050.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 75 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 84 × 25 = 2100,
10/84 = 10 × 25/84 × 25 = 250/2100 - Likewise, for the 2nd fraction, since 75 × 28 = 2100,
49/75 = 49 × 28/75 × 28 = 1372/2100 - Add the two like fractions:
250/2100 + 1372/2100 = 250 + 1372/2100 = 1622/2100 - 1622/2100 simplified gives 811/1050
- So, 10/84 + 49/75 = 811/1050
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/84+49/75 10/84+98/75 30/84+49/75 50/84+49/75 70/84+49/75