Add 28/63 and 1/6
28/63 + 1/6 is 11/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 6 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
28/63 = 28 × 2/63 × 2 = 56/126 - Likewise, for the 2nd fraction, since 6 × 21 = 126,
1/6 = 1 × 21/6 × 21 = 21/126 - Add the two like fractions:
56/126 + 21/126 = 56 + 21/126 = 77/126 - 77/126 simplified gives 11/18
- So, 28/63 + 1/6 = 11/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/63+1/6 28/63+2/6 28/63+1/12 84/63+1/6 28/63+3/6 28/63+1/18 28/63+5/6 28/63+1/30 28/63+7/6 28/63+1/42