Add 1/50 and 56/42, Solve 1/50 + 1 14/42 as a fraction

Add 1/50 and 56/42

1^st number: 1/50, 2^nd number: 1 14/42

1/50 + 56/42 is 203/150.

Find the least common denominator or LCM of the two denominators:
LCM of 50 and 42 is 1050

Next, find the equivalent fraction of both fractional numbers with denominator 1050
For the 1st fraction, since 50 × 21 = 1050,
1/50 = 1 × 21/50 × 21 = 21/1050
Likewise, for the 2nd fraction, since 42 × 25 = 1050,
56/42 = 56 × 25/42 × 25 = 1400/1050
Add the two like fractions:
21/1050 + 1400/1050 = 21 + 1400/1050 = 1421/1050
1421/1050 simplified gives 203/150
So, 1/50 + 56/42 = 203/150
In mixed form: 153/150

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad