vickLaciawin vickLaciawin
  • 02-12-2016
  • Mathematics
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What is -884/70 in simplest form?

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Underhill
Underhill Underhill
  • 02-12-2016
-884/70
(-884/2)/(70/2) (divide top & bottom by two)
-442/35
*check - bottom can only be divided by 1, 5, and 7.
*1 won't change anything.
*top obviously cannot be divided by 5.
*check if top can be divided by 7.
     7*60 = 420
     442 - 420 = 22
     22 is not divisible by 7.
     Therefore, 442 is not divisible by 7.
*Therefore, -442/35 is simplest form.
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