Add 1/28 and 1/48
1/28 + 1/48 is 19/336.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 28 × 12 = 336,
1/28 = 1 × 12/28 × 12 = 12/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
1/48 = 1 × 7/48 × 7 = 7/336 - Add the two like fractions:
12/336 + 7/336 = 12 + 7/336 = 19/336 - So, 1/28 + 1/48 = 19/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/28+1/48 1/28+2/48 1/56+1/48 1/28+1/96 3/28+1/48 1/28+3/48 1/84+1/48 5/28+1/48 1/28+5/48 7/28+1/48 1/28+7/48