Add 56/6 and 3/45
1st number: 9 2/6, 2nd number: 3/45
56/6 + 3/45 is 47/5.
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,
56/6 = 56 × 15/6 × 15 = 840/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
3/45 = 3 × 2/45 × 2 = 6/90 - Add the two like fractions:
840/90 + 6/90 = 840 + 6/90 = 846/90 - 846/90 simplified gives 47/5
- So, 56/6 + 3/45 = 47/5
In mixed form: 92/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/6+6/45 56/12+3/45 56/6+3/90 56/6+9/45 56/18+3/45 56/6+15/45 56/30+3/45 56/6+21/45 56/42+3/45