Add 63/15 and 5/14
1st number: 4 3/15, 2nd number: 5/14
63/15 + 5/14 is 319/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 14 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 15 × 14 = 210,
63/15 = 63 × 14/15 × 14 = 882/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
5/14 = 5 × 15/14 × 15 = 75/210 - Add the two like fractions:
882/210 + 75/210 = 882 + 75/210 = 957/210 - 957/210 simplified gives 319/70
- So, 63/15 + 5/14 = 319/70
In mixed form: 439/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/15+10/14 63/30+5/14 63/15+5/28 63/15+15/14 63/45+5/14 63/15+5/42 63/15+25/14 63/75+5/14 63/15+5/70 63/15+35/14 63/15+5/98