Add 14/42 and 24/7
1st number: 14/42, 2nd number: 3 3/7
14/42 + 24/7 is 79/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 7 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
14/42 = 14 × 1/42 × 1 = 14/42 - Likewise, for the 2nd fraction, since 7 × 6 = 42,
24/7 = 24 × 6/7 × 6 = 144/42 - Add the two like fractions:
14/42 + 144/42 = 14 + 144/42 = 158/42 - 158/42 simplified gives 79/21
- So, 14/42 + 24/7 = 79/21
In mixed form: 316/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/42+24/7 14/42+48/7 14/84+24/7 14/42+24/14 14/42+72/7 14/42+24/21 70/42+24/7 14/42+24/35 98/42+24/7 14/42+24/49