Add 63/75 and 28/16
1st number: 63/75, 2nd number: 1 12/16
63/75 + 28/16 is 259/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 16 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 75 × 16 = 1200,
63/75 = 63 × 16/75 × 16 = 1008/1200 - Likewise, for the 2nd fraction, since 16 × 75 = 1200,
28/16 = 28 × 75/16 × 75 = 2100/1200 - Add the two like fractions:
1008/1200 + 2100/1200 = 1008 + 2100/1200 = 3108/1200 - 3108/1200 simplified gives 259/100
- So, 63/75 + 28/16 = 259/100
In mixed form: 259/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/75+56/16 63/75+28/32 63/75+84/16 63/75+28/48 63/75+28/80