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How will the equation 2x2x2x2x2x2 help you find 64 divided by 16?
Wiki User
∙ 12y ago
Taking away - literally, rubbing/scoring it out - the amount of x2's needed to get the 16.
e.g:
2x2x2x2x2x2 = 64
2x2x2x2 = 16
64/16 =
2x2x2x2x2x2 = 4
Much easier to add the sixteens until you have 64 and think back how many times you had to add.
Wiki User
∙ 12y ago
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