Add 14/20 and 63/75
14/20 + 63/75 is 77/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 20 × 15 = 300,
14/20 = 14 × 15/20 × 15 = 210/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
63/75 = 63 × 4/75 × 4 = 252/300 - Add the two like fractions:
210/300 + 252/300 = 210 + 252/300 = 462/300 - 462/300 simplified gives 77/50
- So, 14/20 + 63/75 = 77/50
In mixed form: 127/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/20+63/75 14/40+63/75 42/20+63/75 14/60+63/75 70/20+63/75 98/20+63/75