Add 75/35 and 42/10
1st number: 2 5/35, 2nd number: 4 2/10
75/35 + 42/10 is 222/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 35 × 2 = 70,
75/35 = 75 × 2/35 × 2 = 150/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
42/10 = 42 × 7/10 × 7 = 294/70 - Add the two like fractions:
150/70 + 294/70 = 150 + 294/70 = 444/70 - 444/70 simplified gives 222/35
- So, 75/35 + 42/10 = 222/35
In mixed form: 612/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/35+84/10 75/70+42/10 75/35+42/20 75/35+42/30 75/35+42/50 75/35+42/70