Add 54/27 and 1/5
1st number: 2 0/27, 2nd number: 1/5
54/27 + 1/5 is 11/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 5 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 27 × 5 = 135,
54/27 = 54 × 5/27 × 5 = 270/135 - Likewise, for the 2nd fraction, since 5 × 27 = 135,
1/5 = 1 × 27/5 × 27 = 27/135 - Add the two like fractions:
270/135 + 27/135 = 270 + 27/135 = 297/135 - 297/135 simplified gives 11/5
- So, 54/27 + 1/5 = 11/5
In mixed form: 21/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/27+2/5 54/27+1/10 54/27+3/5 54/81+1/5 54/27+1/15 54/27+1/25 54/27+7/5 54/27+1/35