Add 18/16 and 4/25
1st number: 1 2/16, 2nd number: 4/25
18/16 + 4/25 is 257/200.
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,
18/16 = 18 × 25/16 × 25 = 450/400 - Likewise, for the 2nd fraction, since 25 × 16 = 400,
4/25 = 4 × 16/25 × 16 = 64/400 - Add the two like fractions:
450/400 + 64/400 = 450 + 64/400 = 514/400 - 514/400 simplified gives 257/200
- So, 18/16 + 4/25 = 257/200
In mixed form: 157/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/16+4/25 18/16+8/25 18/32+4/25 18/16+4/50 54/16+4/25 18/16+12/25 18/48+4/25 18/16+4/75 90/16+4/25 18/16+20/25 18/80+4/25 18/16+28/25