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Mathematics 14 Online
Mudasir:

Change 8 1/2% to a decimal

AZ:

what is 1/2 has a decimal?

AZ:

remember % is just over 100 so once you change 8 1/2 to a decimal divide by 100 to convert the percentage to a decimal

Mudasir:

AZ:

Do you know what 1/2 is as a decimal? @Mudasir

Mudasir:

Ok\(\color{#0cbb34}{\text{Originally Posted by}}\) @AZ Do you know what 1/2 is as a decimal? @Mudasir \(\color{#0cbb34}{\text{End of Quote}}\) Ok sir

Mudasir:

1/2 change into decimal correct=0.05

AZ:

|dw:1615265571124:dw|

AZ:

are you sure that it is 0.05? if the whole is 1 how much is half of 1 as a decimal?

Mudasir:

Yes half of 1.

AZ:

would it be 0.05 or 0.5?

Mudasir:

Yes 0.5

Mudasir:

And then

AZ:

so 8 1/2 is 8.5 so now we went from 8 1/2% is 8.5%

AZ:

I said earlier % is just divided by 100 so what is 8.5 / 100

Mudasir:

0.085 is correct answer right.

AZ:

you can use a calculator too

AZ:

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Mudasir 0.085 is correct answer right. \(\color{#0cbb34}{\text{End of Quote}}\) yes, that is correct

Mudasir:

No I'm not use calculator in this question

Mudasir:

Solve by hand\(\color{#0cbb34}{\text{Originally Posted by}}\) @AZ you can use a calculator too \(\color{#0cbb34}{\text{End of Quote}}\) Solve by hand

AZ:

so then you should know when you divide by 100, you have to move the decimal two spaces to the left

Mudasir:

Yes I know

AZ:

you got the correct answer, good job!

Mudasir:

Thanks a lot sir

AZ:

no problem

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