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To solve the problem of dividing the mixed number by the fraction , follow these steps:
Now, let's execute each step:
Step 1: Convert to an improper fraction. To do this, multiply the whole number 1 by the denominator 5 and add the numerator 3:
This gives us .
Step 2: Take the reciprocal of , which is .
Step 3: Multiply by :
Step 4: Simplify by converting it back to a mixed number:
Divide 16 by 5, which results in 3 with a remainder of 1, giving us .
Therefore, the result of is .
\( \frac{1}{2}:3= \)\( \)\( \)\( \)
A mixed number like represents one complete value, not separate parts. Dividing parts separately changes the mathematical meaning and gives incorrect results.
Think of the formula: multiply whole number by denominator, then add numerator. For : (1 × 5) + 3 = 8, so it becomes .
Simply flip the fraction! The reciprocal of is . Then division becomes multiplication: much easier to calculate!
It depends on the question format! If the original problem used mixed numbers, it's usually best to express your answer as a mixed number too for consistency.
Use multiplication to verify: should equal . Convert both to improper fractions and multiply!
Always flip the second number (the divisor). In , you flip to get , then multiply.
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