Add 75/50 and 28/27
1st number: 1 25/50, 2nd number: 1 1/27
75/50 + 28/27 is 137/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 27 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 50 × 27 = 1350,
75/50 = 75 × 27/50 × 27 = 2025/1350 - Likewise, for the 2nd fraction, since 27 × 50 = 1350,
28/27 = 28 × 50/27 × 50 = 1400/1350 - Add the two like fractions:
2025/1350 + 1400/1350 = 2025 + 1400/1350 = 3425/1350 - 3425/1350 simplified gives 137/54
- So, 75/50 + 28/27 = 137/54
In mixed form: 229/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/50+56/27 75/50+28/54 75/50+84/27 75/50+28/81