Assuming that the number you are attempting to write is 5 8/5, you're whole number would be 6 3/5.
However, if the number is actually 58/5, then the whole number would be 11 3/5.
Here's how to find the answer:
For 5 8/5, you must find how many times 5 goes into the numerator since 5/5 is one whole number. However, there will sometimes be remainders as presented in this question, thus leaving you with another fraction which is 3/5.
Hope this helps!
Answer:

Step-by-step explanation:
Hi there!

Multiply:

We cannot simplify it any further.
I hope this helps!
? is equal to 3 as 6(-3) = -18.
Answer:
-2
Step-by-step explanation:
x = r cos θ
y = r sin θ
dx/dθ = -r sin θ + r' cos θ
dy/dθ = r cos θ + r' sin θ
dy/dx = (r cos θ + r' sin θ) / (-r sin θ + r' cos θ)
At θ = π/2, cos θ = 0, sin θ = 1, and r = 1. So the derivative simplifies to:
dy/dx = (r') / (-1)
dy/dx = -r'
dy/dx = -2 sin θ
dy/dx = -2
Answer:

Step-by-step explanation:
Use KCF method for fraction division.
- Keep the first fraction.
- Change the division operation to multiplication.
- Flip the second fraction.

