Add 35/54 and 60/64
35/54 + 60/64 is 685/432.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 64 is 1728
Next, find the equivalent fraction of both fractional numbers with denominator 1728 - For the 1st fraction, since 54 × 32 = 1728,
35/54 = 35 × 32/54 × 32 = 1120/1728 - Likewise, for the 2nd fraction, since 64 × 27 = 1728,
60/64 = 60 × 27/64 × 27 = 1620/1728 - Add the two like fractions:
1120/1728 + 1620/1728 = 1120 + 1620/1728 = 2740/1728 - 2740/1728 simplified gives 685/432
- So, 35/54 + 60/64 = 685/432
In mixed form: 1253/432
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/54+60/64