Add 27/4 and 25/10
1st number: 6 3/4, 2nd number: 2 5/10
27/4 + 25/10 is 37/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 10 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 4 × 5 = 20,
27/4 = 27 × 5/4 × 5 = 135/20 - Likewise, for the 2nd fraction, since 10 × 2 = 20,
25/10 = 25 × 2/10 × 2 = 50/20 - Add the two like fractions:
135/20 + 50/20 = 135 + 50/20 = 185/20 - 185/20 simplified gives 37/4
- So, 27/4 + 25/10 = 37/4
In mixed form: 91/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/4+25/10 27/4+50/10 27/8+25/10 27/4+25/20 81/4+25/10 27/4+75/10 27/12+25/10 27/4+25/30 27/20+25/10 27/4+25/50 27/28+25/10 27/4+25/70