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To convert a mixed number to an improper fraction, the first step is to:

A. add the numerator and denominator together
B. multiply the whole number by the numerator and add the denominator
C. multiply the whole number by the denominator and add the numerator
D. subtract the numerator from the denominator

Sagot :

GinnyAnsweridn
To convert a mixed number to an improper fraction, here's the correct step-by-step process:

1. Identify the parts of the mixed number:
- A mixed number consists of a whole number and a fractional part. For example, in the mixed number [tex]\(2 \frac{3}{4}\)[/tex], 2 is the whole number, 3 is the numerator, and 4 is the denominator.

2. Multiply the whole number by the denominator:
- In our example, multiply the whole number 2 by the denominator 4: [tex]\(2 \times 4 = 8\)[/tex].

3. Add the numerator to this product:
- Add the result of the multiplication (8) to the numerator (3): [tex]\(8 + 3 = 11\)[/tex].

4. Write the result as the new numerator:
- The denominator remains the same. So, the improper fraction is [tex]\(\frac{11}{4}\)[/tex].

To summarize, the correct first step to convert a mixed number to an improper fraction is:

multiply the whole number by the denominator and add the numerator

Therefore, the correct answer is:
- multiply the whole number by the denominator and add the numerator.
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