Add 25/4 and 3/40
1st number: 6 1/4, 2nd number: 3/40
25/4 + 3/40 is 253/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 4 × 10 = 40,
25/4 = 25 × 10/4 × 10 = 250/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
3/40 = 3 × 1/40 × 1 = 3/40 - Add the two like fractions:
250/40 + 3/40 = 250 + 3/40 = 253/40 - So, 25/4 + 3/40 = 253/40
In mixed form: 613/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/4+3/40 25/4+6/40 25/8+3/40 25/4+3/80 75/4+3/40 25/4+9/40 25/12+3/40 25/4+15/40 25/20+3/40 25/4+21/40 25/28+3/40