Add 54/16 and 3/84
1st number: 3 6/16, 2nd number: 3/84
54/16 + 3/84 is 191/56.
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,
54/16 = 54 × 21/16 × 21 = 1134/336 - Likewise, for the 2nd fraction, since 84 × 4 = 336,
3/84 = 3 × 4/84 × 4 = 12/336 - Add the two like fractions:
1134/336 + 12/336 = 1134 + 12/336 = 1146/336 - 1146/336 simplified gives 191/56
- So, 54/16 + 3/84 = 191/56
In mixed form: 323/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/16+6/84 54/32+3/84 54/16+9/84 54/48+3/84 54/16+15/84 54/80+3/84 54/16+21/84