Add 15/72 and 2/75
15/72 + 2/75 is 47/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 75 is 1800
Next, find the equivalent fraction of both fractional numbers with denominator 1800 - For the 1st fraction, since 72 × 25 = 1800,
15/72 = 15 × 25/72 × 25 = 375/1800 - Likewise, for the 2nd fraction, since 75 × 24 = 1800,
2/75 = 2 × 24/75 × 24 = 48/1800 - Add the two like fractions:
375/1800 + 48/1800 = 375 + 48/1800 = 423/1800 - 423/1800 simplified gives 47/200
- So, 15/72 + 2/75 = 47/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/72+2/75 15/72+4/75 45/72+2/75 15/72+6/75 75/72+2/75 15/72+10/75 15/72+14/75