Add 80/4 and 1/56
1st number: 20 0/4, 2nd number: 1/56
80/4 + 1/56 is 1121/56.
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,
80/4 = 80 × 14/4 × 14 = 1120/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
1/56 = 1 × 1/56 × 1 = 1/56 - Add the two like fractions:
1120/56 + 1/56 = 1120 + 1/56 = 1121/56 - So, 80/4 + 1/56 = 1121/56
In mixed form: 201/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/4+2/56 80/8+1/56 80/4+3/56 80/12+1/56 80/4+5/56 80/20+1/56 80/4+7/56 80/28+1/56