Add 14/8 and 36/45
1st number: 1 6/8, 2nd number: 36/45
14/8 + 36/45 is 51/20.
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,
14/8 = 14 × 45/8 × 45 = 630/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
36/45 = 36 × 8/45 × 8 = 288/360 - Add the two like fractions:
630/360 + 288/360 = 630 + 288/360 = 918/360 - 918/360 simplified gives 51/20
- So, 14/8 + 36/45 = 51/20
In mixed form: 211/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/8+36/45 14/8+72/45 14/16+36/45 14/8+36/90 42/8+36/45 14/24+36/45 70/8+36/45 14/40+36/45 98/8+36/45 14/56+36/45