Final answer:
To convert the mixed number 6 1/2 to an improper fraction, multiply the whole number by the denominator (6*2=12), add the numerator of the fractional part (12+1=13), and write the sum over the original denominator to get 13/2.
Step-by-step explanation:
To convert the mixed number 6 1/2 to an improper fraction, we use the following steps:
- Multiply the whole number part (6) by the denominator of the fractional part (2).
- Add the result to the numerator of the fractional part (1).
- Write this sum as the numerator and keep the original denominator (2) to get the improper fraction.
Therefore, step 1: 6 * 2 = 12, step 2: 12 + 1 = 13, and finally we have our improper fraction: 13/2. The correct answer to the question, "Change the following mixed number to an improper fraction. 6 1/2" is B) 13/2.