Add 14/25 and 7/42
14/25 + 7/42 is 109/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 42 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 25 × 42 = 1050,
14/25 = 14 × 42/25 × 42 = 588/1050 - Likewise, for the 2nd fraction, since 42 × 25 = 1050,
7/42 = 7 × 25/42 × 25 = 175/1050 - Add the two like fractions:
588/1050 + 175/1050 = 588 + 175/1050 = 763/1050 - 763/1050 simplified gives 109/150
- So, 14/25 + 7/42 = 109/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/25+7/42 14/25+14/42 14/50+7/42 14/25+7/84 42/25+7/42 14/25+21/42 14/75+7/42 70/25+7/42 14/25+35/42 98/25+7/42 14/25+49/42