Add 24/42 and 8/32
24/42 + 8/32 is 23/28.
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,
24/42 = 24 × 16/42 × 16 = 384/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
8/32 = 8 × 21/32 × 21 = 168/672 - Add the two like fractions:
384/672 + 168/672 = 384 + 168/672 = 552/672 - 552/672 simplified gives 23/28
- So, 24/42 + 8/32 = 23/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/42+8/32 24/42+16/32 24/84+8/32 24/42+8/64 72/42+8/32 24/42+24/32 24/42+8/96 24/42+40/32 24/42+56/32