Add 7/42 and 35/96
7/42 + 35/96 is 17/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 96 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 42 × 16 = 672,
7/42 = 7 × 16/42 × 16 = 112/672 - Likewise, for the 2nd fraction, since 96 × 7 = 672,
35/96 = 35 × 7/96 × 7 = 245/672 - Add the two like fractions:
112/672 + 245/672 = 112 + 245/672 = 357/672 - 357/672 simplified gives 17/32
- So, 7/42 + 35/96 = 17/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/42+35/96 7/42+70/96 7/84+35/96 21/42+35/96 35/42+35/96 49/42+35/96