Add 32/28 and 14/30
1st number: 1 4/28, 2nd number: 14/30
32/28 + 14/30 is 169/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 30 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 28 × 15 = 420,
32/28 = 32 × 15/28 × 15 = 480/420 - Likewise, for the 2nd fraction, since 30 × 14 = 420,
14/30 = 14 × 14/30 × 14 = 196/420 - Add the two like fractions:
480/420 + 196/420 = 480 + 196/420 = 676/420 - 676/420 simplified gives 169/105
- So, 32/28 + 14/30 = 169/105
In mixed form: 164/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/28+14/30 32/28+28/30 32/56+14/30 32/28+14/60 96/28+14/30 32/28+42/30 32/84+14/30 32/28+14/90 32/28+70/30 32/28+98/30