Add 56/16 and 14/84
1st number: 3 8/16, 2nd number: 14/84
56/16 + 14/84 is 11/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 84 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 16 × 21 = 336,
56/16 = 56 × 21/16 × 21 = 1176/336 - Likewise, for the 2nd fraction, since 84 × 4 = 336,
14/84 = 14 × 4/84 × 4 = 56/336 - Add the two like fractions:
1176/336 + 56/336 = 1176 + 56/336 = 1232/336 - 1232/336 simplified gives 11/3
- So, 56/16 + 14/84 = 11/3
In mixed form: 32/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/16+28/84 56/32+14/84 56/16+42/84 56/48+14/84 56/16+70/84 56/80+14/84 56/16+98/84