Add 28/25 and 12/14
1st number: 1 3/25, 2nd number: 12/14
28/25 + 12/14 is 346/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 14 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 25 × 14 = 350,
28/25 = 28 × 14/25 × 14 = 392/350 - Likewise, for the 2nd fraction, since 14 × 25 = 350,
12/14 = 12 × 25/14 × 25 = 300/350 - Add the two like fractions:
392/350 + 300/350 = 392 + 300/350 = 692/350 - 692/350 simplified gives 346/175
- So, 28/25 + 12/14 = 346/175
In mixed form: 1171/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/25+12/14 28/25+24/14 28/50+12/14 28/25+12/28 84/25+12/14 28/25+36/14 28/75+12/14 28/25+12/42 28/25+60/14 28/25+12/70 28/25+84/14 28/25+12/98