Add 50/4 and 30/25
1st number: 12 2/4, 2nd number: 1 5/25
50/4 + 30/25 is 137/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 25 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 4 × 25 = 100,
50/4 = 50 × 25/4 × 25 = 1250/100 - Likewise, for the 2nd fraction, since 25 × 4 = 100,
30/25 = 30 × 4/25 × 4 = 120/100 - Add the two like fractions:
1250/100 + 120/100 = 1250 + 120/100 = 1370/100 - 1370/100 simplified gives 137/10
- So, 50/4 + 30/25 = 137/10
In mixed form: 137/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/4+60/25 50/8+30/25 50/4+30/50 50/4+90/25 50/12+30/25 50/4+30/75 50/20+30/25 50/28+30/25