Add 49/35 and 16/21
1st number: 1 14/35, 2nd number: 16/21
49/35 + 16/21 is 227/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 21 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 35 × 3 = 105,
49/35 = 49 × 3/35 × 3 = 147/105 - Likewise, for the 2nd fraction, since 21 × 5 = 105,
16/21 = 16 × 5/21 × 5 = 80/105 - Add the two like fractions:
147/105 + 80/105 = 147 + 80/105 = 227/105 - So, 49/35 + 16/21 = 227/105
In mixed form: 217/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/35+16/21 49/35+32/21 49/70+16/21 49/35+16/42 49/35+48/21 49/35+16/63 49/35+80/21