Add 8/75 and 40/56
8/75 + 40/56 is 431/525.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 56 is 4200
Next, find the equivalent fraction of both fractional numbers with denominator 4200 - For the 1st fraction, since 75 × 56 = 4200,
8/75 = 8 × 56/75 × 56 = 448/4200 - Likewise, for the 2nd fraction, since 56 × 75 = 4200,
40/56 = 40 × 75/56 × 75 = 3000/4200 - Add the two like fractions:
448/4200 + 3000/4200 = 448 + 3000/4200 = 3448/4200 - 3448/4200 simplified gives 431/525
- So, 8/75 + 40/56 = 431/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/75+40/56 8/75+80/56 24/75+40/56 40/75+40/56 56/75+40/56