Add 42/2 and 3/64
1st number: 21 0/2, 2nd number: 3/64
42/2 + 3/64 is 1347/64.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 64 is 64
Next, find the equivalent fraction of both fractional numbers with denominator 64 - For the 1st fraction, since 2 × 32 = 64,
42/2 = 42 × 32/2 × 32 = 1344/64 - Likewise, for the 2nd fraction, since 64 × 1 = 64,
3/64 = 3 × 1/64 × 1 = 3/64 - Add the two like fractions:
1344/64 + 3/64 = 1344 + 3/64 = 1347/64 - So, 42/2 + 3/64 = 1347/64
In mixed form: 213/64
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/2+3/64 42/2+6/64 42/4+3/64 42/2+9/64 42/6+3/64 42/2+15/64 42/10+3/64 42/2+21/64 42/14+3/64