Add 2/14 and 10/30
2/14 + 10/30 is 10/21.
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,
2/14 = 2 × 15/14 × 15 = 30/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
10/30 = 10 × 7/30 × 7 = 70/210 - Add the two like fractions:
30/210 + 70/210 = 30 + 70/210 = 100/210 - 100/210 simplified gives 10/21
- So, 2/14 + 10/30 = 10/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/14+10/30 2/14+20/30 2/28+10/30 2/14+10/60 6/14+10/30 2/42+10/30 2/14+10/90 10/14+10/30 2/14+50/30 2/70+10/30 2/14+70/30 2/98+10/30