Add 1/25 and 1/84
1/25 + 1/84 is 109/2100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 84 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 25 × 84 = 2100,
1/25 = 1 × 84/25 × 84 = 84/2100 - Likewise, for the 2nd fraction, since 84 × 25 = 2100,
1/84 = 1 × 25/84 × 25 = 25/2100 - Add the two like fractions:
84/2100 + 25/2100 = 84 + 25/2100 = 109/2100 - So, 1/25 + 1/84 = 109/2100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/25+1/84 1/25+2/84 1/50+1/84 3/25+1/84 1/25+3/84 1/75+1/84 5/25+1/84 1/25+5/84 7/25+1/84 1/25+7/84