Add 4/64 and 10/50
4/64 + 10/50 is 21/80.
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,
4/64 = 4 × 25/64 × 25 = 100/1600 - Likewise, for the 2nd fraction, since 50 × 32 = 1600,
10/50 = 10 × 32/50 × 32 = 320/1600 - Add the two like fractions:
100/1600 + 320/1600 = 100 + 320/1600 = 420/1600 - 420/1600 simplified gives 21/80
- So, 4/64 + 10/50 = 21/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/64+10/50 4/64+20/50 12/64+10/50 4/64+30/50 20/64+10/50 28/64+10/50 4/64+70/50