Add 20/27 and 1/35
20/27 + 1/35 is 727/945.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 35 is 945
Next, find the equivalent fraction of both fractional numbers with denominator 945 - For the 1st fraction, since 27 × 35 = 945,
20/27 = 20 × 35/27 × 35 = 700/945 - Likewise, for the 2nd fraction, since 35 × 27 = 945,
1/35 = 1 × 27/35 × 27 = 27/945 - Add the two like fractions:
700/945 + 27/945 = 700 + 27/945 = 727/945 - So, 20/27 + 1/35 = 727/945
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/27+1/35 20/27+2/35 20/54+1/35 20/27+1/70 60/27+1/35 20/27+3/35 20/81+1/35 20/27+5/35 20/27+7/35