Add 1/84 and 2/4
1/84 + 2/4 is 43/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 4 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 4 × 21 = 84,
2/4 = 2 × 21/4 × 21 = 42/84 - Add the two like fractions:
1/84 + 42/84 = 1 + 42/84 = 43/84 - So, 1/84 + 2/4 = 43/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/84+2/4 1/84+2/8 3/84+2/4 1/84+6/4 1/84+2/12 5/84+2/4 1/84+10/4 1/84+2/20 7/84+2/4 1/84+14/4 1/84+2/28