Add 3/7 and 12/50
3/7 + 12/50 is 117/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 7 × 50 = 350,
3/7 = 3 × 50/7 × 50 = 150/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
12/50 = 12 × 7/50 × 7 = 84/350 - Add the two like fractions:
150/350 + 84/350 = 150 + 84/350 = 234/350 - 234/350 simplified gives 117/175
- So, 3/7 + 12/50 = 117/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/7+12/50 3/7+24/50 3/14+12/50 9/7+12/50 3/7+36/50 3/21+12/50 15/7+12/50 3/7+60/50 3/35+12/50 21/7+12/50 3/7+84/50 3/49+12/50