Add 5/3 and 4/20, Solve 1 2/3 + 4/20 as a fraction

Add 5/3 and 4/20

1^st number: 1 2/3, 2^nd number: 4/20

5/3 + 4/20 is 28/15.

Find the least common denominator or LCM of the two denominators:
LCM of 3 and 20 is 60

Next, find the equivalent fraction of both fractional numbers with denominator 60
For the 1st fraction, since 3 × 20 = 60,
5/3 = 5 × 20/3 × 20 = 100/60
Likewise, for the 2nd fraction, since 20 × 3 = 60,
4/20 = 4 × 3/20 × 3 = 12/60
Add the two like fractions:
100/60 + 12/60 = 100 + 12/60 = 112/60
112/60 simplified gives 28/15
So, 5/3 + 4/20 = 28/15
In mixed form: 113/15

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