Add 50/42 and 56/5
1st number: 1 8/42, 2nd number: 11 1/5
50/42 + 56/5 is 1301/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 5 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
50/42 = 50 × 5/42 × 5 = 250/210 - Likewise, for the 2nd fraction, since 5 × 42 = 210,
56/5 = 56 × 42/5 × 42 = 2352/210 - Add the two like fractions:
250/210 + 2352/210 = 250 + 2352/210 = 2602/210 - 2602/210 simplified gives 1301/105
- So, 50/42 + 56/5 = 1301/105
In mixed form: 1241/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/84+56/5 50/42+56/10 50/42+56/15 50/42+56/25 50/42+56/35