Add 18/16 and 75/50
1st number: 1 2/16, 2nd number: 1 25/50
18/16 + 75/50 is 21/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 50 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 50 × 8 = 400,
75/50 = 75 × 8/50 × 8 = 600/400 - Add the two like fractions:
450/400 + 600/400 = 450 + 600/400 = 1050/400 - 1050/400 simplified gives 21/8
- So, 18/16 + 75/50 = 21/8
In mixed form: 25/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/16+75/50 18/32+75/50 54/16+75/50 18/48+75/50 90/16+75/50 18/80+75/50