Add 35/64 and 40/50
35/64 + 40/50 is 431/320.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 50 is 1600
Next, find the equivalent fraction of both fractional numbers with denominator 1600 - For the 1st fraction, since 64 × 25 = 1600,
35/64 = 35 × 25/64 × 25 = 875/1600 - Likewise, for the 2nd fraction, since 50 × 32 = 1600,
40/50 = 40 × 32/50 × 32 = 1280/1600 - Add the two like fractions:
875/1600 + 1280/1600 = 875 + 1280/1600 = 2155/1600 - 2155/1600 simplified gives 431/320
- So, 35/64 + 40/50 = 431/320
In mixed form: 1111/320
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/64+40/50 35/64+80/50