Add 7/27 and 12/32
7/27 + 12/32 is 137/216.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 32 is 864
Next, find the equivalent fraction of both fractional numbers with denominator 864 - For the 1st fraction, since 27 × 32 = 864,
7/27 = 7 × 32/27 × 32 = 224/864 - Likewise, for the 2nd fraction, since 32 × 27 = 864,
12/32 = 12 × 27/32 × 27 = 324/864 - Add the two like fractions:
224/864 + 324/864 = 224 + 324/864 = 548/864 - 548/864 simplified gives 137/216
- So, 7/27 + 12/32 = 137/216
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/27+12/32 7/27+24/32 7/54+12/32 7/27+12/64 21/27+12/32 7/27+36/32 7/81+12/32 7/27+12/96 35/27+12/32 7/27+60/32 49/27+12/32 7/27+84/32