i need the answer to this problem what is the common denominator for 23/72 plus 5/16 plus 8/63

Write each number as product of its prime factors:

72 = 2

^{3 . }3^{2} 16 = 2

^{4} 63 = 3

^{2 . }7Lowest common Denominator : Product of common factors with highest exponent times uncommon factor.

LCD = 2

^{4}. 3^{2 }. 7 = 1008
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