Add 35/84 and 75/50
1st number: 35/84, 2nd number: 1 25/50
35/84 + 75/50 is 23/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 50 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 84 × 25 = 2100,
35/84 = 35 × 25/84 × 25 = 875/2100 - Likewise, for the 2nd fraction, since 50 × 42 = 2100,
75/50 = 75 × 42/50 × 42 = 3150/2100 - Add the two like fractions:
875/2100 + 3150/2100 = 875 + 3150/2100 = 4025/2100 - 4025/2100 simplified gives 23/12
- So, 35/84 + 75/50 = 23/12
In mixed form: 111/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/84+75/50