Add 1/6 and 63/45
1st number: 1/6, 2nd number: 1 18/45
1/6 + 63/45 is 47/30.
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,
1/6 = 1 × 15/6 × 15 = 15/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
63/45 = 63 × 2/45 × 2 = 126/90 - Add the two like fractions:
15/90 + 126/90 = 15 + 126/90 = 141/90 - 141/90 simplified gives 47/30
- So, 1/6 + 63/45 = 47/30
In mixed form: 117/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/6+63/45 1/12+63/45 1/6+63/90 3/6+63/45 1/18+63/45 5/6+63/45 1/30+63/45 7/6+63/45 1/42+63/45