Add 8/2 and 28/72, Solve 4 0/2 + 28/72 as a fraction

Add 8/2 and 28/72

1^st number: 4 0/2, 2^nd number: 28/72

8/2 + 28/72 is 79/18.

Find the least common denominator or LCM of the two denominators:
LCM of 2 and 72 is 72

Next, find the equivalent fraction of both fractional numbers with denominator 72
For the 1st fraction, since 2 × 36 = 72,
8/2 = 8 × 36/2 × 36 = 288/72
Likewise, for the 2nd fraction, since 72 × 1 = 72,
28/72 = 28 × 1/72 × 1 = 28/72
Add the two like fractions:
288/72 + 28/72 = 288 + 28/72 = 316/72
316/72 simplified gives 79/18
So, 8/2 + 28/72 = 79/18
In mixed form: 47/18

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