Add 49/56 and 45/6
1st number: 49/56, 2nd number: 7 3/6
49/56 + 45/6 is 67/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 6 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
49/56 = 49 × 3/56 × 3 = 147/168 - Likewise, for the 2nd fraction, since 6 × 28 = 168,
45/6 = 45 × 28/6 × 28 = 1260/168 - Add the two like fractions:
147/168 + 1260/168 = 147 + 1260/168 = 1407/168 - 1407/168 simplified gives 67/8
- So, 49/56 + 45/6 = 67/8
In mixed form: 83/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/56+45/6 49/56+90/6 49/56+45/12 49/56+45/18 49/56+45/30 49/56+45/42