Add 8/42 and 14/75
8/42 + 14/75 is 66/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 75 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 42 × 25 = 1050,
8/42 = 8 × 25/42 × 25 = 200/1050 - Likewise, for the 2nd fraction, since 75 × 14 = 1050,
14/75 = 14 × 14/75 × 14 = 196/1050 - Add the two like fractions:
200/1050 + 196/1050 = 200 + 196/1050 = 396/1050 - 396/1050 simplified gives 66/175
- So, 8/42 + 14/75 = 66/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/42+14/75 8/42+28/75 8/84+14/75 24/42+14/75 8/42+42/75 40/42+14/75 8/42+70/75 56/42+14/75 8/42+98/75