Add 1/84 and 14/42
1/84 + 14/42 is 29/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 42 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
1/84 = 1 × 1/84 × 1 = 1/84 - Likewise, for the 2nd fraction, since 42 × 2 = 84,
14/42 = 14 × 2/42 × 2 = 28/84 - Add the two like fractions:
1/84 + 28/84 = 1 + 28/84 = 29/84 - So, 1/84 + 14/42 = 29/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/84+14/42 1/84+28/42 1/84+14/84 3/84+14/42 5/84+14/42 1/84+70/42 7/84+14/42 1/84+98/42