Answer:
[tex]6\frac{2}{3}[/tex] %
Step-by-step explanation:
First, convert 3 meters into centimeters.
1m = 100cm
3m = 100 × 3 = 300cm
Now, form the fraction by putting the given value, 20cm, over the total measurement, 300cm.
[tex]\frac{20}{300}[/tex] = [tex]\frac{2}{30}[/tex] = [tex]\frac{1}{15}[/tex] ⇒ Simplify your fraction to its simplest terms.
Next, multiply your simplified fraction by 100 to get your percentage.
[tex]\frac{1}{15}[/tex] × [tex]100[/tex] = [tex]\frac{100}{15}[/tex] = [tex]6\frac{10}{15}[/tex] = [tex]6\frac{2}{3}[/tex] % ⇒ Simplify your percentage to its simplest terms.
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20cm as a percentage of 3m as a mixed fraction is 6 2/3 %
let's convert centimetre to metre
1 cm = 0.01 m
20 cm = ?
cross multiply
length in metre = 20 × 0.01 = 0.2 m
Therefore,
0.2 m as a percentage of 3m is as follows:
0.2 / 3 × 100 = 20 / 3 = 6 2 / 3 %
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