Add 9/25 and 60/64
9/25 + 60/64 is 519/400.
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,
9/25 = 9 × 64/25 × 64 = 576/1600 - Likewise, for the 2nd fraction, since 64 × 25 = 1600,
60/64 = 60 × 25/64 × 25 = 1500/1600 - Add the two like fractions:
576/1600 + 1500/1600 = 576 + 1500/1600 = 2076/1600 - 2076/1600 simplified gives 519/400
- So, 9/25 + 60/64 = 519/400
In mixed form: 1119/400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/25+60/64 9/50+60/64 27/25+60/64 9/75+60/64 45/25+60/64 63/25+60/64