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write each of the following numbers line position as fraction with Demeter 100 as decimals and also as percentages

User Mo Ali
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1 Answer

28 votes
28 votes

Answer:

Explanation:

To write the given numbers as fractions of 100, percentages, and decimals, we first need to estimate their values on the number line. Once, we have the values of the numbers, we can write the as a fraction of 100 as


(Num)/(100)

As percentages as


(Num)/(100)*100

And as decimals as


Num/100

(a).

The estimate of the value of three numbers is 27, 45, 67.

Writing the above as fractions of 100 gives


(27)/(100),(45)/(100),(67)/(100)

As a percentage, these numbers are


(27)/(100)*100,(45)/(100)*100,(67)/(100)*100
\rightarrow27\%,45\%,67\%

To write the numbers as decimals we divide them by 100 to get


0.27,0.45,0.67

(remember that dividing by 100 shifts the decimal point to the left by 2 digits)

(b).

The estimate of the values of the three numbers are 57, 74, and 89

Writing these numbers as fractions gives


(57)/(100),(74)/(100),(89)/(100)

As a percentage these numbers are


(57)/(100)*100,(74)/(100)*100,(89)/(100)*100
57\%,74\%,89\%

And as decimals


0.57,0.74,0.89

(c).

The estimate of the value of the three numbers is 22, 36, 55.

Writing them as a fraction gives


(22)/(100),(36)/(100),(55)/(100)

As a per cent these numbers are written as


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User Jaygeek
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