Add 3/18 and 70/32
1st number: 3/18, 2nd number: 2 6/32
3/18 + 70/32 is 113/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 32 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 18 × 16 = 288,
3/18 = 3 × 16/18 × 16 = 48/288 - Likewise, for the 2nd fraction, since 32 × 9 = 288,
70/32 = 70 × 9/32 × 9 = 630/288 - Add the two like fractions:
48/288 + 630/288 = 48 + 630/288 = 678/288 - 678/288 simplified gives 113/48
- So, 3/18 + 70/32 = 113/48
In mixed form: 217/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/18+70/32 3/36+70/32 3/18+70/64 9/18+70/32 3/54+70/32 3/18+70/96 15/18+70/32 3/90+70/32 21/18+70/32