Final answer:
The subject of this question is Mathematics and the grade level is Middle School. The correct option for a multiplying mixed fractions calculator is B) MixFracMultiply. To multiply mixed fractions, convert them to improper fractions and multiply the numerators together and multiply the denominators together.
Step-by-step explanation:
The subject of this question is Mathematics and the grade level is Middle School.
The correct option to choose for a multiplying mixed fractions calculator is B) MixFracMultiply.
To multiply mixed fractions, you can convert them to improper fractions and then use the rule for general multiplication of two fractions. Multiply the numerators together and multiply the denominators together, simplifying by common factors as needed.