Add 8/50 and 12/64
8/50 + 12/64 is 139/400.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 64 is 1600
Next, find the equivalent fraction of both fractional numbers with denominator 1600 - For the 1st fraction, since 50 × 32 = 1600,
8/50 = 8 × 32/50 × 32 = 256/1600 - Likewise, for the 2nd fraction, since 64 × 25 = 1600,
12/64 = 12 × 25/64 × 25 = 300/1600 - Add the two like fractions:
256/1600 + 300/1600 = 256 + 300/1600 = 556/1600 - 556/1600 simplified gives 139/400
- So, 8/50 + 12/64 = 139/400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/50+12/64 8/50+24/64 24/50+12/64 8/50+36/64 40/50+12/64 8/50+60/64 56/50+12/64 8/50+84/64