Add 8/40 and 54/50
1st number: 8/40, 2nd number: 1 4/50
8/40 + 54/50 is 32/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 50 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 40 × 5 = 200,
8/40 = 8 × 5/40 × 5 = 40/200 - Likewise, for the 2nd fraction, since 50 × 4 = 200,
54/50 = 54 × 4/50 × 4 = 216/200 - Add the two like fractions:
40/200 + 216/200 = 40 + 216/200 = 256/200 - 256/200 simplified gives 32/25
- So, 8/40 + 54/50 = 32/25
In mixed form: 17/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/40+54/50 8/80+54/50 24/40+54/50 56/40+54/50