Add 2/84 and 63/14
1st number: 2/84, 2nd number: 4 7/14
2/84 + 63/14 is 95/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 14 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
2/84 = 2 × 1/84 × 1 = 2/84 - Likewise, for the 2nd fraction, since 14 × 6 = 84,
63/14 = 63 × 6/14 × 6 = 378/84 - Add the two like fractions:
2/84 + 378/84 = 2 + 378/84 = 380/84 - 380/84 simplified gives 95/21
- So, 2/84 + 63/14 = 95/21
In mixed form: 411/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/84+63/14 2/84+63/28 6/84+63/14 2/84+63/42 10/84+63/14 2/84+63/70 14/84+63/14 2/84+63/98