Add 12/42 and 14/50
12/42 + 14/50 is 99/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 50 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 42 × 25 = 1050,
12/42 = 12 × 25/42 × 25 = 300/1050 - Likewise, for the 2nd fraction, since 50 × 21 = 1050,
14/50 = 14 × 21/50 × 21 = 294/1050 - Add the two like fractions:
300/1050 + 294/1050 = 300 + 294/1050 = 594/1050 - 594/1050 simplified gives 99/175
- So, 12/42 + 14/50 = 99/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/42+14/50 12/42+28/50 12/84+14/50 36/42+14/50 12/42+42/50 60/42+14/50 12/42+70/50 84/42+14/50 12/42+98/50