Add 2/32 and 27/21
1st number: 2/32, 2nd number: 1 6/21
2/32 + 27/21 is 151/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 21 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 32 × 21 = 672,
2/32 = 2 × 21/32 × 21 = 42/672 - Likewise, for the 2nd fraction, since 21 × 32 = 672,
27/21 = 27 × 32/21 × 32 = 864/672 - Add the two like fractions:
42/672 + 864/672 = 42 + 864/672 = 906/672 - 906/672 simplified gives 151/112
- So, 2/32 + 27/21 = 151/112
In mixed form: 139/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/32+27/21 2/32+54/21 2/64+27/21 2/32+27/42 6/32+27/21 2/32+81/21 2/96+27/21 2/32+27/63 10/32+27/21 14/32+27/21