Add 35/42 and 28/25
1st number: 35/42, 2nd number: 1 3/25
35/42 + 28/25 is 293/150.
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,
35/42 = 35 × 25/42 × 25 = 875/1050 - Likewise, for the 2nd fraction, since 25 × 42 = 1050,
28/25 = 28 × 42/25 × 42 = 1176/1050 - Add the two like fractions:
875/1050 + 1176/1050 = 875 + 1176/1050 = 2051/1050 - 2051/1050 simplified gives 293/150
- So, 35/42 + 28/25 = 293/150
In mixed form: 1143/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/42+28/25 35/42+56/25 35/84+28/25 35/42+28/50 35/42+84/25 35/42+28/75