Add 36/35 and 30/42
1st number: 1 1/35, 2nd number: 30/42
36/35 + 30/42 is 61/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 35 × 6 = 210,
36/35 = 36 × 6/35 × 6 = 216/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
30/42 = 30 × 5/42 × 5 = 150/210 - Add the two like fractions:
216/210 + 150/210 = 216 + 150/210 = 366/210 - 366/210 simplified gives 61/35
- So, 36/35 + 30/42 = 61/35
In mixed form: 126/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/35+30/42 36/35+60/42 36/70+30/42 36/35+30/84 36/35+90/42