Add 4/64 and 15/10
1st number: 4/64, 2nd number: 1 5/10
4/64 + 15/10 is 25/16.
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,
4/64 = 4 × 5/64 × 5 = 20/320 - Likewise, for the 2nd fraction, since 10 × 32 = 320,
15/10 = 15 × 32/10 × 32 = 480/320 - Add the two like fractions:
20/320 + 480/320 = 20 + 480/320 = 500/320 - 500/320 simplified gives 25/16
- So, 4/64 + 15/10 = 25/16
In mixed form: 19/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/64+15/10 4/64+30/10 4/64+15/20 12/64+15/10 4/64+45/10 4/64+15/30 20/64+15/10 4/64+75/10 4/64+15/50 28/64+15/10 4/64+15/70