Add 7/14 and 24/30
7/14 + 24/30 is 13/10.
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,
7/14 = 7 × 15/14 × 15 = 105/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
24/30 = 24 × 7/30 × 7 = 168/210 - Add the two like fractions:
105/210 + 168/210 = 105 + 168/210 = 273/210 - 273/210 simplified gives 13/10
- So, 7/14 + 24/30 = 13/10
In mixed form: 13/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 7/14+48/30 7/28+24/30 7/14+24/60 21/14+24/30 7/14+72/30 7/42+24/30 7/14+24/90 35/14+24/30 7/70+24/30 49/14+24/30 7/98+24/30