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Express 48centimetres whole number 1 over 3 as a fraction of 5metres

Express 48centimetres whole number 1 over 3 as a fraction of 5metres-example-1
User Britt
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1 Answer

19 votes
19 votes

Answer

The Answer is: 29/300

SOLUTION

Problem Statement

We are asked to express 48 1/3 cm as a fraction of 5m.

Method

To solve this question, we should follow these steps:

1. Convert 48 1/3 cm to an improper fraction.

2. Convert 5m to centimeters

3. Divide the result from step 1 by the result from step 2.

Implementation

1. Convert 48 1/3 cm to an improper fraction:

To convert a mixed fraction to an improper fraction, we need to:

i. Multiply the denominator of the fraction and whole number

ii. Add the result from step i to the numerator of the fraction.

iii. The Improper fraction is the result from step (ii) divided by the original denominator

Let us apply these steps to convert 48 1/3 cm to an improper fraction:


\begin{gathered} 48(1)/(3) \\ \text{ i. Multiply the denominator of the fraction and whole number:} \\ 48*3=144 \\ \\ \text{ ii. Add the result from step (i) to the numerator of the fraction:} \\ 144+1=145 \\ \\ iii\text{. }48(1)/(3)cm=(145)/(3)cm \end{gathered}

2. Convert 5m to centimeters


\begin{gathered} 100\text{ centimeters}\to1\text{meter} \\ \therefore5\text{meters}\to5*100\text{centimeters}=500\operatorname{cm} \end{gathered}

3. Divide the result from step 1 by the result from step 2:


\begin{gathered} (145)/(3)cm/500\operatorname{cm} \\ \text{This can be re-written as:} \\ \frac{145\operatorname{cm}}{3}*\frac{1}{500\operatorname{cm}} \\ \\ =(29*5)/(3)*(1)/(5*100) \\ \\ 5\text{ crosses out} \\ \\ \therefore(29)/(3)*(1)/(100)=(29)/(300) \end{gathered}

Final Answer

The Answer is: 29/300

User Jace
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