To multiply 4 by -5/8, you multiply the numerators together and the denominators together. This gives us:
4 * (-5) = -20
1 * 8 = 8
So, the answer is -20/8. To simplify this fraction, we can divide both the numerator and denominator by their greatest common factor, which is 4. This gives us -5/2.
Therefore, the answer in simplest form is: -5/2.
Multiply 4 by -5/8 write the answer as a mixed number in simplest form.
-10
-5/2
-2 4/8
-2 1/2
1 answer