Add 30/6 and 48/80, Solve 5 0/6 + 48/80 as a fraction

Add 30/6 and 48/80

1^st number: 5 0/6, 2^nd number: 48/80

30/6 + 48/80 is 28/5.

Find the least common denominator or LCM of the two denominators:
LCM of 6 and 80 is 240

Next, find the equivalent fraction of both fractional numbers with denominator 240
For the 1st fraction, since 6 × 40 = 240,
30/6 = 30 × 40/6 × 40 = 1200/240
Likewise, for the 2nd fraction, since 80 × 3 = 240,
48/80 = 48 × 3/80 × 3 = 144/240
Add the two like fractions:
1200/240 + 144/240 = 1200 + 144/240 = 1344/240
1344/240 simplified gives 28/5
So, 30/6 + 48/80 = 28/5
In mixed form: 53/5

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad