Add 90/3 and 9/28, Solve 30 0/3 + 9/28 as a fraction

Add 90/3 and 9/28

1^st number: 30 0/3, 2^nd number: 9/28

90/3 + 9/28 is 849/28.

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,
90/3 = 90 × 28/3 × 28 = 2520/84
Likewise, for the 2nd fraction, since 28 × 3 = 84,
9/28 = 9 × 3/28 × 3 = 27/84
Add the two like fractions:
2520/84 + 27/84 = 2520 + 27/84 = 2547/84
2547/84 simplified gives 849/28
So, 90/3 + 9/28 = 849/28
In mixed form: 309/28

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