Add 14/8 and 4/45
1st number: 1 6/8, 2nd number: 4/45
14/8 + 4/45 is 331/180.
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,
4/45 = 4 × 8/45 × 8 = 32/360 - Add the two like fractions:
630/360 + 32/360 = 630 + 32/360 = 662/360 - 662/360 simplified gives 331/180
- So, 14/8 + 4/45 = 331/180
In mixed form: 1151/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/8+4/45 14/8+8/45 14/16+4/45 14/8+4/90 42/8+4/45 14/8+12/45 14/24+4/45 70/8+4/45 14/8+20/45 14/40+4/45 98/8+4/45 14/8+28/45 14/56+4/45