Add 10/6 and 18/40
1st number: 1 4/6, 2nd number: 18/40
10/6 + 18/40 is 127/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 6 × 20 = 120,
10/6 = 10 × 20/6 × 20 = 200/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
18/40 = 18 × 3/40 × 3 = 54/120 - Add the two like fractions:
200/120 + 54/120 = 200 + 54/120 = 254/120 - 254/120 simplified gives 127/60
- So, 10/6 + 18/40 = 127/60
In mixed form: 27/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/6+18/40 10/6+36/40 10/12+18/40 10/6+18/80 30/6+18/40 10/6+54/40 10/18+18/40 50/6+18/40 10/6+90/40 10/30+18/40 70/6+18/40 10/42+18/40