Add 28/25 and 90/6
1st number: 1 3/25, 2nd number: 15 0/6
28/25 + 90/6 is 403/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 6 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 25 × 6 = 150,
28/25 = 28 × 6/25 × 6 = 168/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
90/6 = 90 × 25/6 × 25 = 2250/150 - Add the two like fractions:
168/150 + 2250/150 = 168 + 2250/150 = 2418/150 - 2418/150 simplified gives 403/25
- So, 28/25 + 90/6 = 403/25
In mixed form: 163/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/25+90/6 28/50+90/6 28/25+90/12 84/25+90/6 28/75+90/6 28/25+90/18 28/25+90/30 28/25+90/42