Add 12/28 and 24/75
12/28 + 24/75 is 131/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 75 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 28 × 75 = 2100,
12/28 = 12 × 75/28 × 75 = 900/2100 - Likewise, for the 2nd fraction, since 75 × 28 = 2100,
24/75 = 24 × 28/75 × 28 = 672/2100 - Add the two like fractions:
900/2100 + 672/2100 = 900 + 672/2100 = 1572/2100 - 1572/2100 simplified gives 131/175
- So, 12/28 + 24/75 = 131/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/28+24/75 12/28+48/75 12/56+24/75 36/28+24/75 12/28+72/75 12/84+24/75 60/28+24/75 84/28+24/75