Add 12/45 and 6/32
12/45 + 6/32 is 109/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 32 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 45 × 32 = 1440,
12/45 = 12 × 32/45 × 32 = 384/1440 - Likewise, for the 2nd fraction, since 32 × 45 = 1440,
6/32 = 6 × 45/32 × 45 = 270/1440 - Add the two like fractions:
384/1440 + 270/1440 = 384 + 270/1440 = 654/1440 - 654/1440 simplified gives 109/240
- So, 12/45 + 6/32 = 109/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/45+6/32 12/45+12/32 12/90+6/32 12/45+6/64 36/45+6/32 12/45+18/32 12/45+6/96 60/45+6/32 12/45+30/32 84/45+6/32 12/45+42/32