Add 7/25 and 2/84
7/25 + 2/84 is 319/1050.
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,
7/25 = 7 × 84/25 × 84 = 588/2100 - Likewise, for the 2nd fraction, since 84 × 25 = 2100,
2/84 = 2 × 25/84 × 25 = 50/2100 - Add the two like fractions:
588/2100 + 50/2100 = 588 + 50/2100 = 638/2100 - 638/2100 simplified gives 319/1050
- So, 7/25 + 2/84 = 319/1050
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/25+2/84 7/25+4/84 7/50+2/84 21/25+2/84 7/25+6/84 7/75+2/84 35/25+2/84 7/25+10/84 49/25+2/84 7/25+14/84