Add 3/64 and 2/5
3/64 + 2/5 is 143/320.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 5 is 320
Next, find the equivalent fraction of both fractional numbers with denominator 320 - For the 1st fraction, since 64 × 5 = 320,
3/64 = 3 × 5/64 × 5 = 15/320 - Likewise, for the 2nd fraction, since 5 × 64 = 320,
2/5 = 2 × 64/5 × 64 = 128/320 - Add the two like fractions:
15/320 + 128/320 = 15 + 128/320 = 143/320 - So, 3/64 + 2/5 = 143/320
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/64+2/5 3/64+4/5 3/64+2/10 9/64+2/5 3/64+6/5 3/64+2/15 15/64+2/5 3/64+10/5 3/64+2/25 21/64+2/5 3/64+14/5 3/64+2/35