Add 56/6 and 8/45
1st number: 9 2/6, 2nd number: 8/45
56/6 + 8/45 is 428/45.
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,
8/45 = 8 × 2/45 × 2 = 16/90 - Add the two like fractions:
840/90 + 16/90 = 840 + 16/90 = 856/90 - 856/90 simplified gives 428/45
- So, 56/6 + 8/45 = 428/45
In mixed form: 923/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/6+16/45 56/12+8/45 56/6+8/90 56/6+24/45 56/18+8/45 56/6+40/45 56/30+8/45 56/6+56/45 56/42+8/45