Add 6/14 and 12/30
6/14 + 12/30 is 29/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 14 × 15 = 210,
6/14 = 6 × 15/14 × 15 = 90/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
12/30 = 12 × 7/30 × 7 = 84/210 - Add the two like fractions:
90/210 + 84/210 = 90 + 84/210 = 174/210 - 174/210 simplified gives 29/35
- So, 6/14 + 12/30 = 29/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/14+12/30 6/14+24/30 6/28+12/30 6/14+12/60 18/14+12/30 6/14+36/30 6/42+12/30 6/14+12/90 30/14+12/30 6/14+60/30 6/70+12/30 42/14+12/30 6/14+84/30 6/98+12/30