Which number expresses 6 point 7 2 as a fraction in simplest form?

The digits 72 are in the hundredths place, so 6.72 = 6 and 72/100. Simplify 72/100 by dividing the numerator and denominator by 4 to get 18/25. Therefore, the simplest-form fraction is 6 and 18/25, choice A.

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