Add 35/21 and 49/50
1st number: 1 14/21, 2nd number: 49/50
35/21 + 49/50 is 397/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 50 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 21 × 50 = 1050,
35/21 = 35 × 50/21 × 50 = 1750/1050 - Likewise, for the 2nd fraction, since 50 × 21 = 1050,
49/50 = 49 × 21/50 × 21 = 1029/1050 - Add the two like fractions:
1750/1050 + 1029/1050 = 1750 + 1029/1050 = 2779/1050 - 2779/1050 simplified gives 397/150
- So, 35/21 + 49/50 = 397/150
In mixed form: 297/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/21+49/50 35/21+98/50 35/42+49/50 35/63+49/50