Add 56/30 and 49/27
1st number: 1 26/30, 2nd number: 1 22/27
56/30 + 49/27 is 497/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
56/30 = 56 × 9/30 × 9 = 504/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
49/27 = 49 × 10/27 × 10 = 490/270 - Add the two like fractions:
504/270 + 490/270 = 504 + 490/270 = 994/270 - 994/270 simplified gives 497/135
- So, 56/30 + 49/27 = 497/135
In mixed form: 392/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/30+98/27 56/60+49/27 56/30+49/54 56/90+49/27 56/30+49/81