Add 4/42 and 56/25
1st number: 4/42, 2nd number: 2 6/25
4/42 + 56/25 is 1226/525.
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,
4/42 = 4 × 25/42 × 25 = 100/1050 - Likewise, for the 2nd fraction, since 25 × 42 = 1050,
56/25 = 56 × 42/25 × 42 = 2352/1050 - Add the two like fractions:
100/1050 + 2352/1050 = 100 + 2352/1050 = 2452/1050 - 2452/1050 simplified gives 1226/525
- So, 4/42 + 56/25 = 1226/525
In mixed form: 2176/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/42+56/25 4/84+56/25 4/42+56/50 12/42+56/25 4/42+56/75 20/42+56/25 28/42+56/25