Add 45/6 and 3/56
1st number: 7 3/6, 2nd number: 3/56
45/6 + 3/56 is 423/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 6 × 28 = 168,
45/6 = 45 × 28/6 × 28 = 1260/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
3/56 = 3 × 3/56 × 3 = 9/168 - Add the two like fractions:
1260/168 + 9/168 = 1260 + 9/168 = 1269/168 - 1269/168 simplified gives 423/56
- So, 45/6 + 3/56 = 423/56
In mixed form: 731/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/6+3/56 45/6+6/56 45/12+3/56 45/6+9/56 45/18+3/56 45/6+15/56 45/30+3/56 45/6+21/56 45/42+3/56