Add 63/6 and 8/45
1st number: 10 3/6, 2nd number: 8/45
63/6 + 8/45 is 961/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
63/6 = 63 × 15/6 × 15 = 945/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
8/45 = 8 × 2/45 × 2 = 16/90 - Add the two like fractions:
945/90 + 16/90 = 945 + 16/90 = 961/90 - So, 63/6 + 8/45 = 961/90
In mixed form: 1061/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/6+16/45 63/12+8/45 63/6+8/90 63/6+24/45 63/18+8/45 63/6+40/45 63/30+8/45 63/6+56/45 63/42+8/45