Add 18/64 and 30/50
18/64 + 30/50 is 141/160.
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,
18/64 = 18 × 25/64 × 25 = 450/1600 - Likewise, for the 2nd fraction, since 50 × 32 = 1600,
30/50 = 30 × 32/50 × 32 = 960/1600 - Add the two like fractions:
450/1600 + 960/1600 = 450 + 960/1600 = 1410/1600 - 1410/1600 simplified gives 141/160
- So, 18/64 + 30/50 = 141/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/64+30/50 18/64+60/50 54/64+30/50 18/64+90/50 90/64+30/50