Add 16/75 and 7/20
16/75 + 7/20 is 169/300.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 20 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
16/75 = 16 × 4/75 × 4 = 64/300 - Likewise, for the 2nd fraction, since 20 × 15 = 300,
7/20 = 7 × 15/20 × 15 = 105/300 - Add the two like fractions:
64/300 + 105/300 = 64 + 105/300 = 169/300 - So, 16/75 + 7/20 = 169/300
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/75+7/20 16/75+14/20 16/75+7/40 48/75+7/20 16/75+21/20 16/75+7/60 80/75+7/20 16/75+35/20 16/75+49/20