Add 10/8 and 36/45
1st number: 1 2/8, 2nd number: 36/45
10/8 + 36/45 is 41/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
10/8 = 10 × 45/8 × 45 = 450/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
36/45 = 36 × 8/45 × 8 = 288/360 - Add the two like fractions:
450/360 + 288/360 = 450 + 288/360 = 738/360 - 738/360 simplified gives 41/20
- So, 10/8 + 36/45 = 41/20
In mixed form: 21/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/8+36/45 10/8+72/45 10/16+36/45 10/8+36/90 30/8+36/45 10/24+36/45 50/8+36/45 10/40+36/45 70/8+36/45 10/56+36/45