Add 4/49 and 35/64
4/49 + 35/64 is 1971/3136.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 64 is 3136
Next, find the equivalent fraction of both fractional numbers with denominator 3136 - For the 1st fraction, since 49 × 64 = 3136,
4/49 = 4 × 64/49 × 64 = 256/3136 - Likewise, for the 2nd fraction, since 64 × 49 = 3136,
35/64 = 35 × 49/64 × 49 = 1715/3136 - Add the two like fractions:
256/3136 + 1715/3136 = 256 + 1715/3136 = 1971/3136 - So, 4/49 + 35/64 = 1971/3136
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/49+35/64 4/49+70/64 4/98+35/64 12/49+35/64 20/49+35/64 28/49+35/64