Add 35/30 and 12/35
1st number: 1 5/30, 2nd number: 12/35
35/30 + 12/35 is 317/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 35 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 35 × 6 = 210,
12/35 = 12 × 6/35 × 6 = 72/210 - Add the two like fractions:
245/210 + 72/210 = 245 + 72/210 = 317/210 - So, 35/30 + 12/35 = 317/210
In mixed form: 1107/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/30+12/35 35/30+24/35 35/60+12/35 35/30+12/70 35/30+36/35 35/90+12/35 35/30+60/35 35/30+84/35