Add 14/28 and 14/35
14/28 + 14/35 is 9/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 35 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
14/28 = 14 × 5/28 × 5 = 70/140 - Likewise, for the 2nd fraction, since 35 × 4 = 140,
14/35 = 14 × 4/35 × 4 = 56/140 - Add the two like fractions:
70/140 + 56/140 = 70 + 56/140 = 126/140 - 126/140 simplified gives 9/10
- So, 14/28 + 14/35 = 9/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/28+28/35 14/56+14/35 14/28+14/70 42/28+14/35 14/28+42/35 14/84+14/35 70/28+14/35 14/28+70/35 98/28+14/35 14/28+98/35