Add 25/40 and 60/14
1st number: 25/40, 2nd number: 4 4/14
25/40 + 60/14 is 275/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 14 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
25/40 = 25 × 7/40 × 7 = 175/280 - Likewise, for the 2nd fraction, since 14 × 20 = 280,
60/14 = 60 × 20/14 × 20 = 1200/280 - Add the two like fractions:
175/280 + 1200/280 = 175 + 1200/280 = 1375/280 - 1375/280 simplified gives 275/56
- So, 25/40 + 60/14 = 275/56
In mixed form: 451/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/40+60/14 25/80+60/14 25/40+60/28 75/40+60/14 25/40+60/42 25/40+60/70 25/40+60/98