Add 75/35 and 30/36
1st number: 2 5/35, 2nd number: 30/36
75/35 + 30/36 is 125/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 36 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 35 × 36 = 1260,
75/35 = 75 × 36/35 × 36 = 2700/1260 - Likewise, for the 2nd fraction, since 36 × 35 = 1260,
30/36 = 30 × 35/36 × 35 = 1050/1260 - Add the two like fractions:
2700/1260 + 1050/1260 = 2700 + 1050/1260 = 3750/1260 - 3750/1260 simplified gives 125/42
- So, 75/35 + 30/36 = 125/42
In mixed form: 241/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/35+60/36 75/70+30/36 75/35+30/72 75/35+90/36