Add 6/25 and 4/64
6/25 + 4/64 is 121/400.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 64 is 1600
Next, find the equivalent fraction of both fractional numbers with denominator 1600 - For the 1st fraction, since 25 × 64 = 1600,
6/25 = 6 × 64/25 × 64 = 384/1600 - Likewise, for the 2nd fraction, since 64 × 25 = 1600,
4/64 = 4 × 25/64 × 25 = 100/1600 - Add the two like fractions:
384/1600 + 100/1600 = 384 + 100/1600 = 484/1600 - 484/1600 simplified gives 121/400
- So, 6/25 + 4/64 = 121/400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/25+4/64 6/25+8/64 6/50+4/64 18/25+4/64 6/25+12/64 6/75+4/64 30/25+4/64 6/25+20/64 42/25+4/64 6/25+28/64