Add 14/63 and 2/12
14/63 + 2/12 is 7/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 12 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
14/63 = 14 × 4/63 × 4 = 56/252 - Likewise, for the 2nd fraction, since 12 × 21 = 252,
2/12 = 2 × 21/12 × 21 = 42/252 - Add the two like fractions:
56/252 + 42/252 = 56 + 42/252 = 98/252 - 98/252 simplified gives 7/18
- So, 14/63 + 2/12 = 7/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/63+2/12 14/63+4/12 14/63+2/24 42/63+2/12 14/63+6/12 14/63+2/36 70/63+2/12 14/63+10/12 14/63+2/60 98/63+2/12 14/63+14/12 14/63+2/84