Add 35/27 and 2/40
1st number: 1 8/27, 2nd number: 2/40
35/27 + 2/40 is 727/540.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 40 is 1080
Next, find the equivalent fraction of both fractional numbers with denominator 1080 - For the 1st fraction, since 27 × 40 = 1080,
35/27 = 35 × 40/27 × 40 = 1400/1080 - Likewise, for the 2nd fraction, since 40 × 27 = 1080,
2/40 = 2 × 27/40 × 27 = 54/1080 - Add the two like fractions:
1400/1080 + 54/1080 = 1400 + 54/1080 = 1454/1080 - 1454/1080 simplified gives 727/540
- So, 35/27 + 2/40 = 727/540
In mixed form: 1187/540
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/27+2/40 35/27+4/40 35/54+2/40 35/27+2/80 35/27+6/40 35/81+2/40 35/27+10/40 35/27+14/40