ALI1111134 ALI1111134
  • 20-01-2016
  • Mathematics
contestada

Write the percent based a fraction or mixed number in simplest form. #14

Write the percent based a fraction or mixed number in simplest form 14 class=

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Mtripp123
Mtripp123 Mtripp123
  • 20-01-2016
31/40

replace 77.5 with 775/10
simplify to get 155/2
divide by 100 to get 31/40
Answer Link
Billymkhoi
Billymkhoi Billymkhoi
  • 20-01-2016
77.5%
= 77.5/100
= 775/1000
= (775/25)/ (1000/25)
= 31/40

The final answer is 31/40~
Answer Link

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