Add 7/75 and 27/15
1st number: 7/75, 2nd number: 1 12/15
7/75 + 27/15 is 142/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 15 is 75
Next, find the equivalent fraction of both fractional numbers with denominator 75 - For the 1st fraction, since 75 × 1 = 75,
7/75 = 7 × 1/75 × 1 = 7/75 - Likewise, for the 2nd fraction, since 15 × 5 = 75,
27/15 = 27 × 5/15 × 5 = 135/75 - Add the two like fractions:
7/75 + 135/75 = 7 + 135/75 = 142/75 - So, 7/75 + 27/15 = 142/75
In mixed form: 167/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/75+27/15 7/75+54/15 7/75+27/30 21/75+27/15 7/75+81/15 7/75+27/45 35/75+27/15 7/75+27/75 49/75+27/15