To divide [tex]\frac{9}{12}[/tex] by [tex]\frac{2}{12}[/tex], answer this question:

How many sets of [tex]\frac{2}{12}[/tex] are in [tex]\frac{9}{12}[/tex]?

Use the model representing the fraction [tex]\frac{9}{12}[/tex] to help you answer the question.

Hint: Think about grouping the blue boxes into pairs.



Answer :

To determine how many sets of [tex]\(\frac{2}{12}\)[/tex] are in [tex]\(\frac{9}{12}\)[/tex], we start by visualizing the fractions in terms of their numerator and denominator components.

To better understand this, let's break it down step-by-step:

1. Understanding the Fractions:
[tex]\(\frac{9}{12}\)[/tex] means we have 9 parts out of a total of 12 equal parts. Likewise, [tex]\(\frac{2}{12}\)[/tex] means we have 2 parts out of a total of 12 equal parts.

2. Grouping the Numerator:
We need to see how many times 2 can fit into 9. This is effectively dividing the numerator of the first fraction by the numerator of the second fraction.

[tex]\[ \frac{9}{12} \div \frac{2}{12} \implies \frac{9}{2} \][/tex]

3. Calculating the Result:
Perform the division of the numerators:

[tex]\[ \frac{9}{2} = 4.5 \][/tex]

4. Interpreting the Result:
The fraction [tex]\(\frac{9}{12}\)[/tex] contains 4 full sets of [tex]\(\frac{2}{12}\)[/tex] and an additional half of a set.

Thus, there are 4.5 sets of [tex]\(\frac{2}{12}\)[/tex] in [tex]\(\frac{9}{12}\)[/tex].

To put it simply, dividing [tex]\(\frac{9}{12}\)[/tex] by [tex]\(\frac{2}{12}\)[/tex] indicates that there are 4.5 groups of [tex]\(\frac{2}{12}\)[/tex] in [tex]\(\frac{9}{12}\)[/tex].