Add 27/28 and 35/10
1st number: 27/28, 2nd number: 3 5/10
27/28 + 35/10 is 125/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 10 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
27/28 = 27 × 5/28 × 5 = 135/140 - Likewise, for the 2nd fraction, since 10 × 14 = 140,
35/10 = 35 × 14/10 × 14 = 490/140 - Add the two like fractions:
135/140 + 490/140 = 135 + 490/140 = 625/140 - 625/140 simplified gives 125/28
- So, 27/28 + 35/10 = 125/28
In mixed form: 413/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/28+35/10 27/28+70/10 27/56+35/10 27/28+35/20 81/28+35/10 27/84+35/10 27/28+35/30 27/28+35/50 27/28+35/70