To multiply a fraction by a whole number, follow these steps:
Step 1: Multiply the numerator of the fraction by the whole number.
- 4/9 * -3 = -12/9
Step 2: Simplify the fraction if possible.
- In this case, both the numerator and denominator can be divided by 3.
- -12/9 simplifies to -4/3.
Step 3: Write the answer as a mixed number.
- To convert the improper fraction -4/3 to a mixed number, divide the numerator by the denominator.
- -4 divided by 3 equals -1 with a remainder of -1.
- Therefore, the answer is -1 and -1/3.
So, 4/9 multiplied by -3 is equal to -1 and -1/3 in simplest mixed number format.