Add 10/40 and 48/4
1st number: 10/40, 2nd number: 12 0/4
10/40 + 48/4 is 49/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 4 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 40 × 1 = 40,
10/40 = 10 × 1/40 × 1 = 10/40 - Likewise, for the 2nd fraction, since 4 × 10 = 40,
48/4 = 48 × 10/4 × 10 = 480/40 - Add the two like fractions:
10/40 + 480/40 = 10 + 480/40 = 490/40 - 490/40 simplified gives 49/4
- So, 10/40 + 48/4 = 49/4
In mixed form: 121/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/40+48/4 10/40+96/4 10/80+48/4 10/40+48/8 30/40+48/4 10/40+48/12 50/40+48/4 10/40+48/20 70/40+48/4 10/40+48/28