c. Convert the following mixed number into an improper fraction. Simplify your answer and express it in lowest terms, if applicable. Enter any negative signs in the numerator

To convert a mixed number into an improper fraction, you multiply the whole number by the denominator, add the numerator, and then write that sum over the original denominator. For example, with the mixed number 2 3/4, you'd calculate (2 * 4) + 3 = 8 + 3 = 11, so it would become 11/4. If you have a negative mixed number like -1 1/2, it converts to -(1 * 2 + 1)/2, resulting in -3/2. Remember to always check for simplification! If your final improper fraction's numerator and denominator have a common factor (like 4 and 8 both being divisible by 4), divide them down to get it in lowest terms. For instance, 8/12 simplifies to 2/3. Keeping your answers neat and tidy makes math much more enjoyable!