Add 16/15 and 10/45
1st number: 1 1/15, 2nd number: 10/45
16/15 + 10/45 is 58/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 45 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 15 × 3 = 45,
16/15 = 16 × 3/15 × 3 = 48/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
10/45 = 10 × 1/45 × 1 = 10/45 - Add the two like fractions:
48/45 + 10/45 = 48 + 10/45 = 58/45 - So, 16/15 + 10/45 = 58/45
In mixed form: 113/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/15+10/45 16/15+20/45 16/30+10/45 16/15+10/90 48/15+10/45 16/15+30/45 16/45+10/45 80/15+10/45 16/15+50/45 16/75+10/45 16/15+70/45