Add 40/2 and 12/48
1st number: 20 0/2, 2nd number: 12/48
40/2 + 12/48 is 81/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 2 × 24 = 48,
40/2 = 40 × 24/2 × 24 = 960/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
12/48 = 12 × 1/48 × 1 = 12/48 - Add the two like fractions:
960/48 + 12/48 = 960 + 12/48 = 972/48 - 972/48 simplified gives 81/4
- So, 40/2 + 12/48 = 81/4
In mixed form: 201/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/2+12/48 40/2+24/48 40/4+12/48 40/2+12/96 40/2+36/48 40/6+12/48 40/2+60/48 40/10+12/48 40/2+84/48 40/14+12/48