Add 10/64 and 9/10
10/64 + 9/10 is 169/160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 10 is 320
Next, find the equivalent fraction of both fractional numbers with denominator 320 - For the 1st fraction, since 64 × 5 = 320,
10/64 = 10 × 5/64 × 5 = 50/320 - Likewise, for the 2nd fraction, since 10 × 32 = 320,
9/10 = 9 × 32/10 × 32 = 288/320 - Add the two like fractions:
50/320 + 288/320 = 50 + 288/320 = 338/320 - 338/320 simplified gives 169/160
- So, 10/64 + 9/10 = 169/160
In mixed form: 19/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/64+9/10 10/64+18/10 10/64+9/20 30/64+9/10 10/64+27/10 10/64+9/30 50/64+9/10 10/64+45/10 10/64+9/50 70/64+9/10 10/64+63/10 10/64+9/70