Add 63/6 and 20/56
1st number: 10 3/6, 2nd number: 20/56
63/6 + 20/56 is 76/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 6 × 28 = 168,
63/6 = 63 × 28/6 × 28 = 1764/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
20/56 = 20 × 3/56 × 3 = 60/168 - Add the two like fractions:
1764/168 + 60/168 = 1764 + 60/168 = 1824/168 - 1824/168 simplified gives 76/7
- So, 63/6 + 20/56 = 76/7
In mixed form: 106/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/6+40/56 63/12+20/56 63/6+60/56 63/18+20/56 63/30+20/56 63/42+20/56