Add 36/30 and 27/14
1st number: 1 6/30, 2nd number: 1 13/14
36/30 + 27/14 is 219/70.
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,
36/30 = 36 × 7/30 × 7 = 252/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
27/14 = 27 × 15/14 × 15 = 405/210 - Add the two like fractions:
252/210 + 405/210 = 252 + 405/210 = 657/210 - 657/210 simplified gives 219/70
- So, 36/30 + 27/14 = 219/70
In mixed form: 39/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/30+27/14 36/30+54/14 36/60+27/14 36/30+27/28 36/30+81/14 36/90+27/14 36/30+27/42 36/30+27/70 36/30+27/98