To divide fractions, we can use a method called "copy dot flip."
Let's say we were given 1/4 ÷ 1/2.
Copy: the first fraction.
Dot: change from dividing to multiplying.
Flip: take the reciprocal of the last fraction.
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Copy: 1/4
Dot: · (×)
Flip: 2/1
Now, write as an equation.
1/4 · 2/1
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Now, to multiply fractions, you multiply the number right next to it.

Simplify.
2/4 or 1/2
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