Add 1/48 and 56/20
1st number: 1/48, 2nd number: 2 16/20
1/48 + 56/20 is 677/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 20 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
1/48 = 1 × 5/48 × 5 = 5/240 - Likewise, for the 2nd fraction, since 20 × 12 = 240,
56/20 = 56 × 12/20 × 12 = 672/240 - Add the two like fractions:
5/240 + 672/240 = 5 + 672/240 = 677/240 - So, 1/48 + 56/20 = 677/240
In mixed form: 2197/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/48+56/20 1/96+56/20 1/48+56/40 3/48+56/20 1/48+56/60 5/48+56/20 7/48+56/20