Add 35/14 and 1/28
1st number: 2 7/14, 2nd number: 1/28
35/14 + 1/28 is 71/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 14 × 2 = 28,
35/14 = 35 × 2/14 × 2 = 70/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
1/28 = 1 × 1/28 × 1 = 1/28 - Add the two like fractions:
70/28 + 1/28 = 70 + 1/28 = 71/28 - So, 35/14 + 1/28 = 71/28
In mixed form: 215/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14+1/28 35/14+2/28 35/28+1/28 35/14+1/56 35/14+3/28 35/42+1/28 35/14+1/84 35/14+5/28 35/70+1/28 35/14+7/28 35/98+1/28