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To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: Convert the mixed number.
The mixed number is converted to an improper fraction as follows:
Step 2: Find the reciprocal of the divisor.
The reciprocal of is .
Step 3: Multiply the two fractions.
Now we multiply by :
Step 4: Convert the result back to a mixed number.
Convert to a mixed number:
15 divided by 4 gives a quotient of 3 and a remainder of 3, so:
Therefore, the solution to the problem is .
\( \frac{1}{2}:3= \)\( \)\( \)\( \)
Mixed numbers have two parts (whole number + fraction), which makes division complicated. Converting to an improper fraction gives you one single fraction that's much easier to work with using the standard division rules.
Always flip the second number (the divisor)! Think: "Keep, Change, Flip" - keep the first fraction, change division to multiplication, flip the second fraction.
If the answer choices are mixed numbers, you must convert! Divide the numerator by denominator: quotient becomes whole number, remainder becomes new numerator.
Yes! Look for common factors between numerators and denominators. For example, if you have , you can cancel the 4 and 8 first.
Multiply your answer by the original divisor - you should get the original dividend! So should equal .
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