Add 80/63 and 5/6
1st number: 1 17/63, 2nd number: 5/6
80/63 + 5/6 is 265/126.
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,
80/63 = 80 × 2/63 × 2 = 160/126 - Likewise, for the 2nd fraction, since 6 × 21 = 126,
5/6 = 5 × 21/6 × 21 = 105/126 - Add the two like fractions:
160/126 + 105/126 = 160 + 105/126 = 265/126 - So, 80/63 + 5/6 = 265/126
In mixed form: 213/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/63+10/6 80/63+5/12 80/63+15/6 80/63+5/18 80/63+25/6 80/63+5/30 80/63+35/6 80/63+5/42