Add 1/75 and 42/49
1/75 + 42/49 is 457/525.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 49 is 3675
Next, find the equivalent fraction of both fractional numbers with denominator 3675 - For the 1st fraction, since 75 × 49 = 3675,
1/75 = 1 × 49/75 × 49 = 49/3675 - Likewise, for the 2nd fraction, since 49 × 75 = 3675,
42/49 = 42 × 75/49 × 75 = 3150/3675 - Add the two like fractions:
49/3675 + 3150/3675 = 49 + 3150/3675 = 3199/3675 - 3199/3675 simplified gives 457/525
- So, 1/75 + 42/49 = 457/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/75+42/49 1/75+84/49 1/75+42/98 3/75+42/49 5/75+42/49 7/75+42/49