Add 27/2 and 10/8
1st number: 13 1/2, 2nd number: 1 2/8
27/2 + 10/8 is 59/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 8 is 8
Next, find the equivalent fraction of both fractional numbers with denominator 8 - For the 1st fraction, since 2 × 4 = 8,
27/2 = 27 × 4/2 × 4 = 108/8 - Likewise, for the 2nd fraction, since 8 × 1 = 8,
10/8 = 10 × 1/8 × 1 = 10/8 - Add the two like fractions:
108/8 + 10/8 = 108 + 10/8 = 118/8 - 118/8 simplified gives 59/4
- So, 27/2 + 10/8 = 59/4
In mixed form: 143/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/2+10/8 27/2+20/8 27/4+10/8 27/2+10/16 81/2+10/8 27/2+30/8 27/6+10/8 27/2+10/24 27/2+50/8 27/10+10/8 27/2+10/40 27/2+70/8 27/14+10/8 27/2+10/56