Add 2/16 and 50/21
1st number: 2/16, 2nd number: 2 8/21
2/16 + 50/21 is 421/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 21 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 16 × 21 = 336,
2/16 = 2 × 21/16 × 21 = 42/336 - Likewise, for the 2nd fraction, since 21 × 16 = 336,
50/21 = 50 × 16/21 × 16 = 800/336 - Add the two like fractions:
42/336 + 800/336 = 42 + 800/336 = 842/336 - 842/336 simplified gives 421/168
- So, 2/16 + 50/21 = 421/168
In mixed form: 285/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/16+50/21 2/32+50/21 2/16+50/42 6/16+50/21 2/48+50/21 2/16+50/63 10/16+50/21 2/80+50/21 14/16+50/21