Add 10/75 and 4/64
10/75 + 4/64 is 47/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 64 is 4800
Next, find the equivalent fraction of both fractional numbers with denominator 4800 - For the 1st fraction, since 75 × 64 = 4800,
10/75 = 10 × 64/75 × 64 = 640/4800 - Likewise, for the 2nd fraction, since 64 × 75 = 4800,
4/64 = 4 × 75/64 × 75 = 300/4800 - Add the two like fractions:
640/4800 + 300/4800 = 640 + 300/4800 = 940/4800 - 940/4800 simplified gives 47/240
- So, 10/75 + 4/64 = 47/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/75+4/64 10/75+8/64 30/75+4/64 10/75+12/64 50/75+4/64 10/75+20/64 70/75+4/64 10/75+28/64