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July 5, 2015

Homework Help: math

Posted by student on Friday, August 24, 2007 at 10:40pm.

Estimate 16 20/21*28 3/7 - 4 13/25 + 8 2/47 as a whole number or as a mixed number whee the fractional part is 1/2.

a. 452
b.480
c.488
d.492 1/2

I would say the answer is c - 488. Would that be right?

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