Add 27/3 and 35/40
1st number: 9 0/3, 2nd number: 35/40
27/3 + 35/40 is 79/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 3 × 40 = 120,
27/3 = 27 × 40/3 × 40 = 1080/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
35/40 = 35 × 3/40 × 3 = 105/120 - Add the two like fractions:
1080/120 + 105/120 = 1080 + 105/120 = 1185/120 - 1185/120 simplified gives 79/8
- So, 27/3 + 35/40 = 79/8
In mixed form: 97/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/3+35/40 27/3+70/40 27/6+35/40 27/3+35/80 81/3+35/40 27/9+35/40 27/15+35/40 27/21+35/40