Add 15/9 and 10/50, Solve 1 6/9 + 10/50 as a fraction

Add 15/9 and 10/50

1^st number: 1 6/9, 2^nd number: 10/50

15/9 + 10/50 is 28/15.

Find the least common denominator or LCM of the two denominators:
LCM of 9 and 50 is 450

Next, find the equivalent fraction of both fractional numbers with denominator 450
For the 1st fraction, since 9 × 50 = 450,
15/9 = 15 × 50/9 × 50 = 750/450
Likewise, for the 2nd fraction, since 50 × 9 = 450,
10/50 = 10 × 9/50 × 9 = 90/450
Add the two like fractions:
750/450 + 90/450 = 750 + 90/450 = 840/450
840/450 simplified gives 28/15
So, 15/9 + 10/50 = 28/15
In mixed form: 113/15

MathStep (Works offline)

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