Add 16/84 and 63/28
1st number: 16/84, 2nd number: 2 7/28
16/84 + 63/28 is 205/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
16/84 = 16 × 1/84 × 1 = 16/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
63/28 = 63 × 3/28 × 3 = 189/84 - Add the two like fractions:
16/84 + 189/84 = 16 + 189/84 = 205/84 - So, 16/84 + 63/28 = 205/84
In mixed form: 237/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/84+63/28 16/84+63/56 48/84+63/28 16/84+63/84 80/84+63/28