Add 10/30 and 27/14
1st number: 10/30, 2nd number: 1 13/14
10/30 + 27/14 is 95/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 14 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
10/30 = 10 × 7/30 × 7 = 70/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
27/14 = 27 × 15/14 × 15 = 405/210 - Add the two like fractions:
70/210 + 405/210 = 70 + 405/210 = 475/210 - 475/210 simplified gives 95/42
- So, 10/30 + 27/14 = 95/42
In mixed form: 211/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/30+27/14 10/30+54/14 10/60+27/14 10/30+27/28 10/30+81/14 10/90+27/14 10/30+27/42 50/30+27/14 10/30+27/70 70/30+27/14 10/30+27/98