Add 90/3 and 4/50, Solve 30 0/3 + 4/50 as a fraction

Add 90/3 and 4/50

1^st number: 30 0/3, 2^nd number: 4/50

90/3 + 4/50 is 752/25.

Find the least common denominator or LCM of the two denominators:
LCM of 3 and 50 is 150

Next, find the equivalent fraction of both fractional numbers with denominator 150
For the 1st fraction, since 3 × 50 = 150,
90/3 = 90 × 50/3 × 50 = 4500/150
Likewise, for the 2nd fraction, since 50 × 3 = 150,
4/50 = 4 × 3/50 × 3 = 12/150
Add the two like fractions:
4500/150 + 12/150 = 4500 + 12/150 = 4512/150
4512/150 simplified gives 752/25
So, 90/3 + 4/50 = 752/25
In mixed form: 302/25

MathStep (Works offline)

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