Add 72/18 and 9/14, Solve 4 0/18 + 9/14 as a fraction

Add 72/18 and 9/14

1^st number: 4 0/18, 2^nd number: 9/14

72/18 + 9/14 is 65/14.

Find the least common denominator or LCM of the two denominators:
LCM of 18 and 14 is 126

Next, find the equivalent fraction of both fractional numbers with denominator 126
For the 1st fraction, since 18 × 7 = 126,
72/18 = 72 × 7/18 × 7 = 504/126
Likewise, for the 2nd fraction, since 14 × 9 = 126,
9/14 = 9 × 9/14 × 9 = 81/126
Add the two like fractions:
504/126 + 81/126 = 504 + 81/126 = 585/126
585/126 simplified gives 65/14
So, 72/18 + 9/14 = 65/14
In mixed form: 49/14

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