Add 16/24 and 8/42
16/24 + 8/42 is 6/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 42 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
16/24 = 16 × 7/24 × 7 = 112/168 - Likewise, for the 2nd fraction, since 42 × 4 = 168,
8/42 = 8 × 4/42 × 4 = 32/168 - Add the two like fractions:
112/168 + 32/168 = 112 + 32/168 = 144/168 - 144/168 simplified gives 6/7
- So, 16/24 + 8/42 = 6/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/24+8/42 16/24+16/42 16/48+8/42 16/24+8/84 48/24+8/42 16/24+24/42 16/72+8/42 80/24+8/42 16/24+40/42 16/24+56/42