Add 75/3 and 42/35
1st number: 25 0/3, 2nd number: 1 7/35
75/3 + 42/35 is 131/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 35 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 3 × 35 = 105,
75/3 = 75 × 35/3 × 35 = 2625/105 - Likewise, for the 2nd fraction, since 35 × 3 = 105,
42/35 = 42 × 3/35 × 3 = 126/105 - Add the two like fractions:
2625/105 + 126/105 = 2625 + 126/105 = 2751/105 - 2751/105 simplified gives 131/5
- So, 75/3 + 42/35 = 131/5
In mixed form: 261/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/3+84/35 75/6+42/35 75/3+42/70 75/9+42/35 75/15+42/35 75/21+42/35