Add 25/4 and 42/56
1st number: 6 1/4, 2nd number: 42/56
25/4 + 42/56 is 7/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 4 × 14 = 56,
25/4 = 25 × 14/4 × 14 = 350/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
42/56 = 42 × 1/56 × 1 = 42/56 - Add the two like fractions:
350/56 + 42/56 = 350 + 42/56 = 392/56 - 392/56 simplified gives 7/1
- So, 25/4 + 42/56 = 7/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/4+42/56 25/4+84/56 25/8+42/56 75/4+42/56 25/12+42/56 25/20+42/56 25/28+42/56