Add 27/4 and 10/28
1st number: 6 3/4, 2nd number: 10/28
27/4 + 10/28 is 199/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
27/4 = 27 × 7/4 × 7 = 189/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
10/28 = 10 × 1/28 × 1 = 10/28 - Add the two like fractions:
189/28 + 10/28 = 189 + 10/28 = 199/28 - So, 27/4 + 10/28 = 199/28
In mixed form: 73/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/4+10/28 27/4+20/28 27/8+10/28 27/4+10/56 81/4+10/28 27/4+30/28 27/12+10/28 27/4+10/84 27/4+50/28 27/20+10/28 27/4+70/28 27/28+10/28