Add 36/14 and 1/80, Solve 2 8/14 + 1/80 as a fraction

Add 36/14 and 1/80

1^st number: 2 8/14, 2^nd number: 1/80

36/14 + 1/80 is 1447/560.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 80 is 560

Next, find the equivalent fraction of both fractional numbers with denominator 560
For the 1st fraction, since 14 × 40 = 560,
36/14 = 36 × 40/14 × 40 = 1440/560
Likewise, for the 2nd fraction, since 80 × 7 = 560,
1/80 = 1 × 7/80 × 7 = 7/560
Add the two like fractions:
1440/560 + 7/560 = 1440 + 7/560 = 1447/560
So, 36/14 + 1/80 = 1447/560
In mixed form: 2327/560

MathStep (Works offline)

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