Add 14/5 and 1/84
1st number: 2 4/5, 2nd number: 1/84
14/5 + 1/84 is 1181/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 5 × 84 = 420,
14/5 = 14 × 84/5 × 84 = 1176/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
1/84 = 1 × 5/84 × 5 = 5/420 - Add the two like fractions:
1176/420 + 5/420 = 1176 + 5/420 = 1181/420 - So, 14/5 + 1/84 = 1181/420
In mixed form: 2341/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/5+1/84 14/5+2/84 14/10+1/84 42/5+1/84 14/5+3/84 14/15+1/84 70/5+1/84 14/5+5/84 14/25+1/84 98/5+1/84 14/5+7/84 14/35+1/84