Add 5/42 and 5/32
5/42 + 5/32 is 185/672.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 32 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 42 × 16 = 672,
5/42 = 5 × 16/42 × 16 = 80/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
5/32 = 5 × 21/32 × 21 = 105/672 - Add the two like fractions:
80/672 + 105/672 = 80 + 105/672 = 185/672 - So, 5/42 + 5/32 = 185/672
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/42+5/32 5/42+10/32 5/84+5/32 5/42+5/64 15/42+5/32 5/42+15/32 5/42+5/96 25/42+5/32 5/42+25/32 35/42+5/32 5/42+35/32