Add 49/35 and 3/42
1st number: 1 14/35, 2nd number: 3/42
49/35 + 3/42 is 103/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 35 × 6 = 210,
49/35 = 49 × 6/35 × 6 = 294/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
3/42 = 3 × 5/42 × 5 = 15/210 - Add the two like fractions:
294/210 + 15/210 = 294 + 15/210 = 309/210 - 309/210 simplified gives 103/70
- So, 49/35 + 3/42 = 103/70
In mixed form: 133/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/35+3/42 49/35+6/42 49/70+3/42 49/35+3/84 49/35+9/42 49/35+15/42 49/35+21/42