Add 25/75 and 2/40
25/75 + 2/40 is 23/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 40 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
25/75 = 25 × 8/75 × 8 = 200/600 - Likewise, for the 2nd fraction, since 40 × 15 = 600,
2/40 = 2 × 15/40 × 15 = 30/600 - Add the two like fractions:
200/600 + 30/600 = 200 + 30/600 = 230/600 - 230/600 simplified gives 23/60
- So, 25/75 + 2/40 = 23/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/75+2/40 25/75+4/40 25/75+2/80 25/75+6/40 25/75+10/40 25/75+14/40