Add 56/30 and 4/27
1st number: 1 26/30, 2nd number: 4/27
56/30 + 4/27 is 272/135.
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,
4/27 = 4 × 10/27 × 10 = 40/270 - Add the two like fractions:
504/270 + 40/270 = 504 + 40/270 = 544/270 - 544/270 simplified gives 272/135
- So, 56/30 + 4/27 = 272/135
In mixed form: 22/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/30+8/27 56/60+4/27 56/30+4/54 56/30+12/27 56/90+4/27 56/30+4/81 56/30+20/27 56/30+28/27