Add 5/3 and 63/28, Solve 1 2/3 + 2 7/28 as a fraction

Add 5/3 and 63/28

1^st number: 1 2/3, 2^nd number: 2 7/28

5/3 + 63/28 is 47/12.

Find the least common denominator or LCM of the two denominators:
LCM of 3 and 28 is 84

Next, find the equivalent fraction of both fractional numbers with denominator 84
For the 1st fraction, since 3 × 28 = 84,
5/3 = 5 × 28/3 × 28 = 140/84
Likewise, for the 2nd fraction, since 28 × 3 = 84,
63/28 = 63 × 3/28 × 3 = 189/84
Add the two like fractions:
140/84 + 189/84 = 140 + 189/84 = 329/84
329/84 simplified gives 47/12
So, 5/3 + 63/28 = 47/12
In mixed form: 311/12

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