Add 81/6 and 25/75
1st number: 13 3/6, 2nd number: 25/75
81/6 + 25/75 is 83/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 75 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 6 × 25 = 150,
81/6 = 81 × 25/6 × 25 = 2025/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
25/75 = 25 × 2/75 × 2 = 50/150 - Add the two like fractions:
2025/150 + 50/150 = 2025 + 50/150 = 2075/150 - 2075/150 simplified gives 83/6
- So, 81/6 + 25/75 = 83/6
In mixed form: 135/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/6+50/75 81/12+25/75 81/18+25/75 81/30+25/75 81/42+25/75