Add 25/9 and 6/40
1st number: 2 7/9, 2nd number: 6/40
25/9 + 6/40 is 527/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 9 × 40 = 360,
25/9 = 25 × 40/9 × 40 = 1000/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
6/40 = 6 × 9/40 × 9 = 54/360 - Add the two like fractions:
1000/360 + 54/360 = 1000 + 54/360 = 1054/360 - 1054/360 simplified gives 527/180
- So, 25/9 + 6/40 = 527/180
In mixed form: 2167/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/9+6/40 25/9+12/40 25/18+6/40 25/9+6/80 75/9+6/40 25/9+18/40 25/27+6/40 25/9+30/40 25/45+6/40 25/9+42/40 25/63+6/40