Answer:
<em>1 and 2</em>
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Step-by-step explanation:
A denominator divides a number
to find the two common denominators of 14 and 16,
first we find the factors of 14 and 16.
Factors of 14 are: 1, 2, 7, 14.
Factors of 16 are: 1, 2, 4, 8, 16.
<em>The two common factors between this numbers that will be able to divide these numbers without remainder are 1 and 2,</em> therefore,
the two common denominators of 14 and 16 are <em>1 and 2</em>