Add 16/75 and 45/84
16/75 + 45/84 is 1573/2100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 84 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 75 × 28 = 2100,
16/75 = 16 × 28/75 × 28 = 448/2100 - Likewise, for the 2nd fraction, since 84 × 25 = 2100,
45/84 = 45 × 25/84 × 25 = 1125/2100 - Add the two like fractions:
448/2100 + 1125/2100 = 448 + 1125/2100 = 1573/2100 - So, 16/75 + 45/84 = 1573/2100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/75+45/84 16/75+90/84 48/75+45/84 80/75+45/84