Question 1151105
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A rectangular game board measures 126 centimeters by 90 centimeters. The game board is divided into small squares of equal size. 


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    A)  find the longest possible length of the side of one of the small square.      18 centimeters.      <U>ANSWER</U>

    B)  find the least number of squares the game board can be equally divided into.  7*5 = 35 squares.    <U>ANSWER</U>
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<U>Rationale</U> : &nbsp;&nbsp;because &nbsp;126 = 18*7  &nbsp;and  &nbsp;90 = 18*5,  &nbsp;and &nbsp;7 &nbsp;and &nbsp;5 &nbsp;are relatively prime numbers.