Add 9/6 and 40/63
1st number: 1 3/6, 2nd number: 40/63
9/6 + 40/63 is 269/126.
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,
9/6 = 9 × 21/6 × 21 = 189/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
40/63 = 40 × 2/63 × 2 = 80/126 - Add the two like fractions:
189/126 + 80/126 = 189 + 80/126 = 269/126 - So, 9/6 + 40/63 = 269/126
In mixed form: 217/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/6+40/63 9/6+80/63 9/12+40/63 27/6+40/63 9/18+40/63 45/6+40/63 9/30+40/63 63/6+40/63 9/42+40/63