Add 8/75 and 20/84
8/75 + 20/84 is 181/525.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 84 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 75 × 28 = 2100,
8/75 = 8 × 28/75 × 28 = 224/2100 - Likewise, for the 2nd fraction, since 84 × 25 = 2100,
20/84 = 20 × 25/84 × 25 = 500/2100 - Add the two like fractions:
224/2100 + 500/2100 = 224 + 500/2100 = 724/2100 - 724/2100 simplified gives 181/525
- So, 8/75 + 20/84 = 181/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/75+20/84 8/75+40/84 24/75+20/84 8/75+60/84 40/75+20/84 56/75+20/84