Add 35/30 and 32/42
1st number: 1 5/30, 2nd number: 32/42
35/30 + 32/42 is 27/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
35/30 = 35 × 7/30 × 7 = 245/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
32/42 = 32 × 5/42 × 5 = 160/210 - Add the two like fractions:
245/210 + 160/210 = 245 + 160/210 = 405/210 - 405/210 simplified gives 27/14
- So, 35/30 + 32/42 = 27/14
In mixed form: 113/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/30+32/42 35/30+64/42 35/60+32/42 35/30+32/84 35/30+96/42 35/90+32/42