Add 45/9 and 2/56
1st number: 5 0/9, 2nd number: 2/56
45/9 + 2/56 is 141/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 9 × 56 = 504,
45/9 = 45 × 56/9 × 56 = 2520/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
2/56 = 2 × 9/56 × 9 = 18/504 - Add the two like fractions:
2520/504 + 18/504 = 2520 + 18/504 = 2538/504 - 2538/504 simplified gives 141/28
- So, 45/9 + 2/56 = 141/28
In mixed form: 51/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/9+2/56 45/9+4/56 45/18+2/56 45/9+6/56 45/27+2/56 45/9+10/56 45/9+14/56 45/63+2/56