Mathematics : asked on ogiebert

17.01.2023

Write the mixed number as a decimal.

80 2/5
Enter the correct answer in the box.

0

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09.07.2023, solved by verified expert

Bibin (Bibi) P B

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80.4

Step-by-step explanation:

~Lenvy~

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Mathematics

Write the mixed number as a decimal. 80 2/5 Enter the correct answer in the box.

Step-by-step answer

P Answered by Specialist

80.4

Step-by-step explanation:

$\mathrm{Convert\:mixed\:numbers\:to\:improper\:fraction:}\:a\frac{b}{c}=\frac{a\cdot \:c+b}{c}$

$80\frac{2}{5}=\frac{80\cdot 5+2}{5}=\frac{402}{5}$

$\mathrm{Now\;Divide \;402\;by\;5}$

$\mathrm{Write\:the\:problem\:in\:long\:division\:format}$

$5\overline{|\smallspace402}\:$

$\mathrm{Divide\;40\;by\;5\;to\;get\;8}$

$\begin{matrix}\:\:\:\:\:\:\emptyspace8\:\:\:\:\:\:\:\:\:\:\:\:\:\:\\ 5\overline{|\smallspace402}\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\underline{\emptyspace4\emptyspace0}\:\:\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\emptyspace0\emptyspace2\:\:\:\:\:\:\:\:\:\:\:\:\end{matrix}$

$\mathrm{Divide\;2\;by\;5\;to\;get\;0}$

$\begin{matrix}\:\:\:\:\:\:\emptyspace8\emptyspace0.\:\:\:\:\:\:\:\:\:\:\:\\ 5\overline{|\smallspace402.0}\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\underline{\emptyspace4\emptyspace0}\:\:\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\emptyspace0\emptyspace2\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\:\:\underline{\emptyspace0}\:\:\:\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\:\:\:\:\emptyspace2\emptyspace0\:\:\:\:\:\:\:\:\:\:\end{matrix}$

$\mathrm{Divide\;20\;by\;5\;to\;get\;4}$

$\begin{matrix}\:\:\:\:\:\:\emptyspace8\emptyspace0.\emptyspace4\:\:\:\:\:\:\:\:\:\\ 5\overline{|\smallspace402.0}\:\:\:\:\:\:\:\:\:\\ \:\:\:\:\underline{\emptyspace4\emptyspace0}\:\:\:\:\:\:\:\:\:\:\:\:\:\:\\ \emptyspace0\emptyspace2\:\:\:\:\:\:\:\:\:\:\:\:\\ \underline{\emptyspace0}\:\:\:\:\:\:\:\:\:\:\:\:\\ \emptyspace2\emptyspace0\:\:\:\:\:\:\:\:\:\:\\ \underline{\emptyspace2\emptyspace0}\:\:\:\:\:\:\:\:\:\:\\ \emptyspace0\:\:\:\:\:\:\:\:\:\:\end{matrix}$

$\mathrm{The\:solution\:for\:Long\:Division\:of}\:\frac{402}{5}\:\mathrm{is}\:80.4$

~Lenvy~

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Step-by-step answer

P Answered by PhD

SI=(P*R*T)/100

P=2000

R=1.5

T=6

SI=(2000*1.5*6)/100

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Step-by-step answer

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The solution is in the following image

The solution is in the following image

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Step-by-step answer

P Answered by PhD

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Step-by-step answer

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Step-by-step answer

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Step-by-step answer

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