Add 56/35 and 49/54
1st number: 1 21/35, 2nd number: 49/54
56/35 + 49/54 is 677/270.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 54 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 35 × 54 = 1890,
56/35 = 56 × 54/35 × 54 = 3024/1890 - Likewise, for the 2nd fraction, since 54 × 35 = 1890,
49/54 = 49 × 35/54 × 35 = 1715/1890 - Add the two like fractions:
3024/1890 + 1715/1890 = 3024 + 1715/1890 = 4739/1890 - 4739/1890 simplified gives 677/270
- So, 56/35 + 49/54 = 677/270
In mixed form: 2137/270
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/35+98/54 56/70+49/54