Add 35/14 and 8/30
1st number: 2 7/14, 2nd number: 8/30
35/14 + 8/30 is 83/30.
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,
35/14 = 35 × 15/14 × 15 = 525/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
8/30 = 8 × 7/30 × 7 = 56/210 - Add the two like fractions:
525/210 + 56/210 = 525 + 56/210 = 581/210 - 581/210 simplified gives 83/30
- So, 35/14 + 8/30 = 83/30
In mixed form: 223/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14+8/30 35/14+16/30 35/28+8/30 35/14+8/60 35/14+24/30 35/42+8/30 35/14+8/90 35/14+40/30 35/70+8/30 35/14+56/30 35/98+8/30