Multiply four by -5/8 write the answer as a mixed number in simplest form
-10
-2 4/8
-5/2
-2 1/2
To multiply 4 by -5/8, we can multiply the numerators and the denominators:
4 * -5 = -20
1 * 8 = 8
So, the product of 4 and -5/8 is -20/8.
To simplify this fraction, we can divide the numerator and denominator by their greatest common divisor, which is 4:
-20 ÷ 4 = -5
8 ÷ 4 = 2
Therefore, -20/8 simplifies to -5/2.
In mixed number form, -5/2 can be written as -2 1/2.
So, the answer is -2 1/2.
To multiply four by -5/8, you can follow these steps:
Step 1: Multiply the whole number (4) by the numerator of the fraction (-5):
4 * (-5) = -20
Step 2: The denominator of the fraction remains the same:
(-5/8)
Step 3: Simplify the mixed number:
To simplify the mixed number, divide the numerator (-20) by the denominator (8):
-20 ÷ 8 = -2 remainder 4
Step 4: Write the answer as a mixed number in simplest form:
The answer is -2 4/8. However, this can be simplified further by dividing the numerator (4) and the denominator (8) by their greatest common divisor, which is 4:
4 ÷ 4 = 1
8 ÷ 4 = 2
So, the simplified answer is -2 1/2.