Add 50/16 and 90/25
1st number: 3 2/16, 2nd number: 3 15/25
50/16 + 90/25 is 269/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 25 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 16 × 25 = 400,
50/16 = 50 × 25/16 × 25 = 1250/400 - Likewise, for the 2nd fraction, since 25 × 16 = 400,
90/25 = 90 × 16/25 × 16 = 1440/400 - Add the two like fractions:
1250/400 + 1440/400 = 1250 + 1440/400 = 2690/400 - 2690/400 simplified gives 269/40
- So, 50/16 + 90/25 = 269/40
In mixed form: 629/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/32+90/25 50/16+90/50 50/48+90/25 50/16+90/75 50/80+90/25