Add 14/8 and 45/75
1st number: 1 6/8, 2nd number: 45/75
14/8 + 45/75 is 47/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 75 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 8 × 75 = 600,
14/8 = 14 × 75/8 × 75 = 1050/600 - Likewise, for the 2nd fraction, since 75 × 8 = 600,
45/75 = 45 × 8/75 × 8 = 360/600 - Add the two like fractions:
1050/600 + 360/600 = 1050 + 360/600 = 1410/600 - 1410/600 simplified gives 47/20
- So, 14/8 + 45/75 = 47/20
In mixed form: 27/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/8+45/75 14/8+90/75 14/16+45/75 42/8+45/75 14/24+45/75 70/8+45/75 14/40+45/75 98/8+45/75 14/56+45/75