Add 16/36 and 7/84
16/36 + 7/84 is 19/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
16/36 = 16 × 7/36 × 7 = 112/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
7/84 = 7 × 3/84 × 3 = 21/252 - Add the two like fractions:
112/252 + 21/252 = 112 + 21/252 = 133/252 - 133/252 simplified gives 19/36
- So, 16/36 + 7/84 = 19/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/36+7/84 16/36+14/84 16/72+7/84 48/36+7/84 16/36+21/84 80/36+7/84 16/36+35/84 16/36+49/84