Add 27/84 and 10/16
27/84 + 10/16 is 53/56.
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,
27/84 = 27 × 4/84 × 4 = 108/336 - Likewise, for the 2nd fraction, since 16 × 21 = 336,
10/16 = 10 × 21/16 × 21 = 210/336 - Add the two like fractions:
108/336 + 210/336 = 108 + 210/336 = 318/336 - 318/336 simplified gives 53/56
- So, 27/84 + 10/16 = 53/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/84+10/16 27/84+20/16 27/84+10/32 81/84+10/16 27/84+30/16 27/84+10/48 27/84+50/16 27/84+10/80 27/84+70/16