Add 90/40 and 1/50
1st number: 2 10/40, 2nd number: 1/50
90/40 + 1/50 is 227/100.
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,
90/40 = 90 × 5/40 × 5 = 450/200 - Likewise, for the 2nd fraction, since 50 × 4 = 200,
1/50 = 1 × 4/50 × 4 = 4/200 - Add the two like fractions:
450/200 + 4/200 = 450 + 4/200 = 454/200 - 454/200 simplified gives 227/100
- So, 90/40 + 1/50 = 227/100
In mixed form: 227/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/40+2/50 90/80+1/50 90/40+3/50 90/40+5/50 90/40+7/50