Add 8/42 and 1/25
8/42 + 1/25 is 121/525.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 25 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 25 × 42 = 1050,
1/25 = 1 × 42/25 × 42 = 42/1050 - Add the two like fractions:
200/1050 + 42/1050 = 200 + 42/1050 = 242/1050 - 242/1050 simplified gives 121/525
- So, 8/42 + 1/25 = 121/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/42+1/25 8/42+2/25 8/84+1/25 8/42+1/50 24/42+1/25 8/42+3/25 8/42+1/75 40/42+1/25 8/42+5/25 56/42+1/25 8/42+7/25