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The model shows 1 over 2. Rectangle model divided into two equal sections, first section is labeled one one-half and shaded in. Which of the following correctly models and gives the quotient of 1 over 2 divided by 3 over 10? Rectangle model divided into ten equal sections, first three sections are labeled three-tenths and colored dark, the next two sections are colored light to complete one-half, model equals one and two-thirds. Rectangle model divided into twenty equal sections, first three sections are labeled three-tenths and colored dark, the next seven sections are colored light to complete one-half, model equals three and one-tenth. Rectangle model divided into twenty equal sections, first three sections are labeled three-tenths and colored dark, the next seven sections are colored light to complete one-half, model equals three and one-third. Rectangle model divided into ten equal sections, first section is labeled three-tenths and colored dark, the next four sections are colored light to complete one-half, model equals five.

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Answer:

Uhh i dont know if this is what u need but:

First, let's use the KCF technique:  

Keep the first fraction the same, in this case, 1/2

Change the sign from division to multiplication

Flip the second fraction, or 3/8, to get it's reciprocal, or 8/3.

The new equation should look like this:  

1/2 * 8/3  

Now multiply straight across like you normally would, like so:

1 * 8 = 8

2 * 3 = 6  

The new fraction is 8/6. Simplify by dividing both sides by 2 and turning it into a mixed fraction:

8 / 2 = 4

6 / 2 = 3  

4/3 = 1 1/3  

The solution to 1/2 / 3/8 is 4/3 or 1 1/3. I hope this helped you :))