Add 2/84 and 54/16
1st number: 2/84, 2nd number: 3 6/16
2/84 + 54/16 is 571/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 16 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 84 × 4 = 336,
2/84 = 2 × 4/84 × 4 = 8/336 - Likewise, for the 2nd fraction, since 16 × 21 = 336,
54/16 = 54 × 21/16 × 21 = 1134/336 - Add the two like fractions:
8/336 + 1134/336 = 8 + 1134/336 = 1142/336 - 1142/336 simplified gives 571/168
- So, 2/84 + 54/16 = 571/168
In mixed form: 367/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/84+54/16 2/84+54/32 6/84+54/16 2/84+54/48 10/84+54/16 2/84+54/80 14/84+54/16