Solve Mixed Number Division: 2⅓ ÷ ½ Step-by-Step

Question

213:12= 2\frac{1}{3}:\frac{1}{2}=

Video Solution

Step-by-Step Solution

To solve this problem, we'll follow these steps:

  • Step 1: Convert the mixed number 213 2\frac{1}{3} to an improper fraction.
  • Step 2: Take the reciprocal of 12 \frac{1}{2} .
  • Step 3: Multiply the improper fraction by the reciprocal.
  • Step 4: Simplify the resulting fraction if necessary, and convert back to a mixed number.

Now, let's work through each step:
Step 1: Convert the mixed number 213 2\frac{1}{3} to an improper fraction.
213=2×3+13=6+13=73 2\frac{1}{3} = \frac{2 \times 3 + 1}{3} = \frac{6 + 1}{3} = \frac{7}{3} .
Step 2: The reciprocal of 12 \frac{1}{2} is 2 2 .
Step 3: Multiply 73 \frac{7}{3} by 2 2 :
73×2=7×23=143 \frac{7}{3} \times 2 = \frac{7 \times 2}{3} = \frac{14}{3} .
Step 4: Convert the improper fraction 143 \frac{14}{3} to a mixed number.
Divide 14 by 3, which is 4 with a remainder of 2, so we have 423 4\frac{2}{3} .

Therefore, the solution to the problem is 423 4\frac{2}{3} .

Answer

423 4\frac{2}{3}