Add 27/16 and 15/75
1st number: 1 11/16, 2nd number: 15/75
27/16 + 15/75 is 151/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 75 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 16 × 75 = 1200,
27/16 = 27 × 75/16 × 75 = 2025/1200 - Likewise, for the 2nd fraction, since 75 × 16 = 1200,
15/75 = 15 × 16/75 × 16 = 240/1200 - Add the two like fractions:
2025/1200 + 240/1200 = 2025 + 240/1200 = 2265/1200 - 2265/1200 simplified gives 151/80
- So, 27/16 + 15/75 = 151/80
In mixed form: 171/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/16+15/75 27/16+30/75 27/32+15/75 81/16+15/75 27/16+45/75 27/48+15/75 27/80+15/75