Add 45/80 and 50/6
1st number: 45/80, 2nd number: 8 2/6
45/80 + 50/6 is 427/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 6 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 80 × 3 = 240,
45/80 = 45 × 3/80 × 3 = 135/240 - Likewise, for the 2nd fraction, since 6 × 40 = 240,
50/6 = 50 × 40/6 × 40 = 2000/240 - Add the two like fractions:
135/240 + 2000/240 = 135 + 2000/240 = 2135/240 - 2135/240 simplified gives 427/48
- So, 45/80 + 50/6 = 427/48
In mixed form: 843/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/80+50/6 45/80+50/12 45/80+50/18 45/80+50/30 45/80+50/42