Add 14/40 and 90/10
1st number: 14/40, 2nd number: 9 0/10
14/40 + 90/10 is 187/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 10 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 40 × 1 = 40,
14/40 = 14 × 1/40 × 1 = 14/40 - Likewise, for the 2nd fraction, since 10 × 4 = 40,
90/10 = 90 × 4/10 × 4 = 360/40 - Add the two like fractions:
14/40 + 360/40 = 14 + 360/40 = 374/40 - 374/40 simplified gives 187/20
- So, 14/40 + 90/10 = 187/20
In mixed form: 97/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/40+90/10 14/80+90/10 14/40+90/20 42/40+90/10 14/40+90/30 70/40+90/10 14/40+90/50 98/40+90/10 14/40+90/70