Add 50/21 and 4/48
1st number: 2 8/21, 2nd number: 4/48
50/21 + 4/48 is 69/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 21 × 16 = 336,
50/21 = 50 × 16/21 × 16 = 800/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
4/48 = 4 × 7/48 × 7 = 28/336 - Add the two like fractions:
800/336 + 28/336 = 800 + 28/336 = 828/336 - 828/336 simplified gives 69/28
- So, 50/21 + 4/48 = 69/28
In mixed form: 213/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/21+8/48 50/42+4/48 50/21+4/96 50/21+12/48 50/63+4/48 50/21+20/48 50/21+28/48