eilly
eilly eilly
  • 02-09-2016
  • Mathematics
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What is the multiplicative inverse of 4/5? Needing the answer right away. I'll be your friend forever.

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musicotic
musicotic musicotic
  • 02-09-2016
The multiplicative inverse is the number that multiplies with [tex] \frac{4}{5}[/tex] to get [tex]1[/tex], or [tex]/frac{4}{5}x=1\implies 4x=5\implies x=\frac{5}{4}[/tex], so the answer is [tex]/frac{5}{4}[/tex]
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