Add 2/42 and 15/32
2/42 + 15/32 is 347/672.
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,
2/42 = 2 × 16/42 × 16 = 32/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
15/32 = 15 × 21/32 × 21 = 315/672 - Add the two like fractions:
32/672 + 315/672 = 32 + 315/672 = 347/672 - So, 2/42 + 15/32 = 347/672
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/42+15/32 2/42+30/32 2/84+15/32 2/42+15/64 6/42+15/32 2/42+45/32 2/42+15/96 10/42+15/32 2/42+75/32 14/42+15/32