Add 2/54 and 1/20
2/54 + 1/20 is 47/540.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 20 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 54 × 10 = 540,
2/54 = 2 × 10/54 × 10 = 20/540 - Likewise, for the 2nd fraction, since 20 × 27 = 540,
1/20 = 1 × 27/20 × 27 = 27/540 - Add the two like fractions:
20/540 + 27/540 = 20 + 27/540 = 47/540 - So, 2/54 + 1/20 = 47/540
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/54+1/20 2/54+2/20 2/54+1/40 6/54+1/20 2/54+3/20 2/54+1/60 10/54+1/20 2/54+5/20 14/54+1/20 2/54+7/20