Add 20/6 and 20/63
1st number: 3 2/6, 2nd number: 20/63
20/6 + 20/63 is 230/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
20/6 = 20 × 21/6 × 21 = 420/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
20/63 = 20 × 2/63 × 2 = 40/126 - Add the two like fractions:
420/126 + 40/126 = 420 + 40/126 = 460/126 - 460/126 simplified gives 230/63
- So, 20/6 + 20/63 = 230/63
In mixed form: 341/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/6+20/63 20/6+40/63 20/12+20/63 60/6+20/63 20/6+60/63 20/18+20/63 20/30+20/63 20/42+20/63