Multiply 4 by - 5/8. Write the answers as a mixed number in simplest form
To multiply 4 by - 5/8, multiply the whole number (4) by the numerator (5) and divide the product by the denominator (8).
4 * 5 = 20
20 / 8 = 2 remainder 4
Therefore, the answer is 2 and 4/8. Simplifying the fraction, we divide the numerator and denominator by their greatest common divisor (which is 4):
2/4 = 1/2
So, the final answer is 2 and 1/2.
To multiply 4 by -5/8, you can follow these steps:
Step 1: Multiply the whole number (4) by the numerator (-5) of the fraction:
4 * (-5) = -20
Step 2: Write the product (-20) as the numerator of the mixed number.
Step 3: Write the denominator of the fraction (8) as the denominator of the mixed number.
Step 4: Simplify the fraction to its simplest form.
The answer, in simplest form, is -20/8.