Add 5/14 and 25/20
1st number: 5/14, 2nd number: 1 5/20
5/14 + 25/20 is 45/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 20 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 14 × 10 = 140,
5/14 = 5 × 10/14 × 10 = 50/140 - Likewise, for the 2nd fraction, since 20 × 7 = 140,
25/20 = 25 × 7/20 × 7 = 175/140 - Add the two like fractions:
50/140 + 175/140 = 50 + 175/140 = 225/140 - 225/140 simplified gives 45/28
- So, 5/14 + 25/20 = 45/28
In mixed form: 117/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/14+25/20 5/14+50/20 5/28+25/20 5/14+25/40 15/14+25/20 5/14+75/20 5/42+25/20 5/14+25/60 25/14+25/20 5/70+25/20 35/14+25/20 5/98+25/20