Add 14/63 and 12/4
1st number: 14/63, 2nd number: 3 0/4
14/63 + 12/4 is 29/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 4 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 4 × 63 = 252,
12/4 = 12 × 63/4 × 63 = 756/252 - Add the two like fractions:
56/252 + 756/252 = 56 + 756/252 = 812/252 - 812/252 simplified gives 29/9
- So, 14/63 + 12/4 = 29/9
In mixed form: 32/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/63+12/4 14/63+24/4 14/63+12/8 42/63+12/4 14/63+36/4 70/63+12/4 14/63+60/4 14/63+12/20 98/63+12/4 14/63+84/4 14/63+12/28