Add 15/3 and 4/64
1st number: 5 0/3, 2nd number: 4/64
15/3 + 4/64 is 81/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 64 is 192
Next, find the equivalent fraction of both fractional numbers with denominator 192 - For the 1st fraction, since 3 × 64 = 192,
15/3 = 15 × 64/3 × 64 = 960/192 - Likewise, for the 2nd fraction, since 64 × 3 = 192,
4/64 = 4 × 3/64 × 3 = 12/192 - Add the two like fractions:
960/192 + 12/192 = 960 + 12/192 = 972/192 - 972/192 simplified gives 81/16
- So, 15/3 + 4/64 = 81/16
In mixed form: 51/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/3+4/64 15/3+8/64 15/6+4/64 45/3+4/64 15/3+12/64 15/9+4/64 75/3+4/64 15/3+20/64 15/3+28/64 15/21+4/64