Solve: Division Problem 1/2 ÷ 3 Using Ratio Notation

12:3= \frac{1}{2}:3=

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Step-by-step video solution

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00:00 Solve
00:03 Any number divided by 1 is always equal to itself
00:09 We'll convert division to multiplication by reciprocal
00:22 We'll make sure to multiply numerator by numerator and denominator by denominator
00:27 Let's calculate the multiplications
00:30 And this is the solution to the question

Step-by-step written solution

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1

Understand the problem

12:3= \frac{1}{2}:3=

2

Step-by-step solution

To solve this problem of dividing a fraction by a whole number, we'll follow these steps:

  • Step 1: Change the whole number to a reciprocal fraction.
  • Step 2: Multiply the original fraction by the reciprocal.
  • Step 3: Simplify the resulting fraction, if necessary.

Now, let's apply these steps:
Step 1: The whole number 33 is converted to the reciprocal fraction 13\frac{1}{3}.
Step 2: Multiply the fraction 12\frac{1}{2} by 13\frac{1}{3}:

12×13=1×12×3=16\frac{1}{2} \times \frac{1}{3} = \frac{1 \times 1}{2 \times 3} = \frac{1}{6}

Step 3: The resulting fraction 16\frac{1}{6} is already in its simplest form.

Therefore, when 12\frac{1}{2} is divided by 33, the resulting answer is 16\frac{1}{6}.

3

Final Answer

16 \frac{1}{6}

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\( \frac{1}{2}:3= \)\( \)\( \)\( \)

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