Solve Basic Multiplication: Calculate 8 × 1/2 Step-by-Step

Question

8×12= 8\times\frac{1}{2}=

Video Solution

Step-by-Step Solution

To solve this mathematical problem, we need to multiply a whole number, 8, with the fraction, 12\frac{1}{2}.

Here are the steps:

  • Step 1: Identify the given values. The integer is 8 and the fraction is 12\frac{1}{2}.
  • Step 2: Apply the multiplication formula for an integer and a fraction: a×bc=a×bc a \times \frac{b}{c} = \frac{a \times b}{c} .
  • Step 3: Multiply the integer by the numerator of the fraction: 8×1=8 8 \times 1 = 8 .
  • Step 4: Divide the result by the denominator of the fraction: 82=4\frac{8}{2} = 4.
  • Step 5: Simplify the fraction if necessary. In this case, 82\frac{8}{2} simplifies directly to 4.

Therefore, the multiplication of 8 by 12\frac{1}{2} is 4 4 .

In the context of the multiple-choice options provided, the correct answer is choice (4): 4 4 .

Answer

4 4