Add 84/16 and 18/7, Solve 5 4/16 + 2 4/7 as a fraction

Add 84/16 and 18/7

1^st number: 5 4/16, 2^nd number: 2 4/7

84/16 + 18/7 is 219/28.

Find the least common denominator or LCM of the two denominators:
LCM of 16 and 7 is 112

Next, find the equivalent fraction of both fractional numbers with denominator 112
For the 1st fraction, since 16 × 7 = 112,
84/16 = 84 × 7/16 × 7 = 588/112
Likewise, for the 2nd fraction, since 7 × 16 = 112,
18/7 = 18 × 16/7 × 16 = 288/112
Add the two like fractions:
588/112 + 288/112 = 588 + 288/112 = 876/112
876/112 simplified gives 219/28
So, 84/16 + 18/7 = 219/28
In mixed form: 723/28

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