Add 14/75 and 4/81
14/75 + 4/81 is 478/2025.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 81 is 2025
Next, find the equivalent fraction of both fractional numbers with denominator 2025 - For the 1st fraction, since 75 × 27 = 2025,
14/75 = 14 × 27/75 × 27 = 378/2025 - Likewise, for the 2nd fraction, since 81 × 25 = 2025,
4/81 = 4 × 25/81 × 25 = 100/2025 - Add the two like fractions:
378/2025 + 100/2025 = 378 + 100/2025 = 478/2025 - So, 14/75 + 4/81 = 478/2025
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/75+4/81 14/75+8/81 42/75+4/81 14/75+12/81 70/75+4/81 14/75+20/81 98/75+4/81 14/75+28/81