Add 50/42 and 6/64
1st number: 1 8/42, 2nd number: 6/64
50/42 + 6/64 is 863/672.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 64 is 1344
Next, find the equivalent fraction of both fractional numbers with denominator 1344 - For the 1st fraction, since 42 × 32 = 1344,
50/42 = 50 × 32/42 × 32 = 1600/1344 - Likewise, for the 2nd fraction, since 64 × 21 = 1344,
6/64 = 6 × 21/64 × 21 = 126/1344 - Add the two like fractions:
1600/1344 + 126/1344 = 1600 + 126/1344 = 1726/1344 - 1726/1344 simplified gives 863/672
- So, 50/42 + 6/64 = 863/672
In mixed form: 1191/672
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/42+12/64 50/84+6/64 50/42+18/64 50/42+30/64 50/42+42/64