81.3 cm converted to m?

2 Answers
Nam D.
May 11, 2018

#0.813 \ "m"#

Explanation:

In the metric system, one meter is equal to one hundred centimeters, i.e.

#1 \ "m"=100 \ "cm"#

#:.81.3 \ "cm"=81.3color(red)cancelcolor(black)"cm"*(1 \ "m")/(100color(red)cancelcolor(black)"cm")#

#=0.813 \ "m"#

azfar c. · Stefan V.
May 11, 2018

#81.3# centimeters converts to #0.813# meters.

Explanation:

This is because #"1 meter"# is equal to #"100 cm"#.

So let's say that we need to convert #50# cm into meters. The best way to tackle the problem would be to divide the desired amount of cm by how many centimeters are in a meter.

#"50 cm"/"100 cm/1 m" = "0.5 m"#

If we apply the same concept to your problem:

#"81.3 cm"/"100 cm/1 m" = "0.813 m"#

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