Add 42/50 and 56/4
1st number: 42/50, 2nd number: 14 0/4
42/50 + 56/4 is 371/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 4 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 50 × 2 = 100,
42/50 = 42 × 2/50 × 2 = 84/100 - Likewise, for the 2nd fraction, since 4 × 25 = 100,
56/4 = 56 × 25/4 × 25 = 1400/100 - Add the two like fractions:
84/100 + 1400/100 = 84 + 1400/100 = 1484/100 - 1484/100 simplified gives 371/25
- So, 42/50 + 56/4 = 371/25
In mixed form: 1421/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/50+56/4 42/50+56/8 42/50+56/12 42/50+56/20 42/50+56/28