Add 20/75 and 2/24
20/75 + 2/24 is 7/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 24 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
20/75 = 20 × 8/75 × 8 = 160/600 - Likewise, for the 2nd fraction, since 24 × 25 = 600,
2/24 = 2 × 25/24 × 25 = 50/600 - Add the two like fractions:
160/600 + 50/600 = 160 + 50/600 = 210/600 - 210/600 simplified gives 7/20
- So, 20/75 + 2/24 = 7/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/75+2/24 20/75+4/24 20/75+2/48 60/75+2/24 20/75+6/24 20/75+2/72 20/75+10/24 20/75+14/24