Add 63/35 and 14/30
1st number: 1 28/35, 2nd number: 14/30
63/35 + 14/30 is 34/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 35 × 6 = 210,
63/35 = 63 × 6/35 × 6 = 378/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
14/30 = 14 × 7/30 × 7 = 98/210 - Add the two like fractions:
378/210 + 98/210 = 378 + 98/210 = 476/210 - 476/210 simplified gives 34/15
- So, 63/35 + 14/30 = 34/15
In mixed form: 24/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/35+28/30 63/70+14/30 63/35+14/60 63/35+42/30 63/35+14/90 63/35+70/30 63/35+98/30