Add 40/50 and 36/16
1st number: 40/50, 2nd number: 2 4/16
40/50 + 36/16 is 61/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 16 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 50 × 8 = 400,
40/50 = 40 × 8/50 × 8 = 320/400 - Likewise, for the 2nd fraction, since 16 × 25 = 400,
36/16 = 36 × 25/16 × 25 = 900/400 - Add the two like fractions:
320/400 + 900/400 = 320 + 900/400 = 1220/400 - 1220/400 simplified gives 61/20
- So, 40/50 + 36/16 = 61/20
In mixed form: 31/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/50+36/16 40/50+72/16 40/50+36/32 40/50+36/48 40/50+36/80