Add 6/21 and 14/32
6/21 + 14/32 is 81/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 32 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 21 × 32 = 672,
6/21 = 6 × 32/21 × 32 = 192/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
14/32 = 14 × 21/32 × 21 = 294/672 - Add the two like fractions:
192/672 + 294/672 = 192 + 294/672 = 486/672 - 486/672 simplified gives 81/112
- So, 6/21 + 14/32 = 81/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/21+14/32 6/21+28/32 6/42+14/32 6/21+14/64 18/21+14/32 6/21+42/32 6/63+14/32 6/21+14/96 30/21+14/32 6/21+70/32 42/21+14/32 6/21+98/32