Add 32/75 and 70/12
1st number: 32/75, 2nd number: 5 10/12
32/75 + 70/12 is 313/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
32/75 = 32 × 4/75 × 4 = 128/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
70/12 = 70 × 25/12 × 25 = 1750/300 - Add the two like fractions:
128/300 + 1750/300 = 128 + 1750/300 = 1878/300 - 1878/300 simplified gives 313/50
- So, 32/75 + 70/12 = 313/50
In mixed form: 613/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/75+70/12 32/75+70/24 96/75+70/12 32/75+70/36 32/75+70/60 32/75+70/84