8500801 divided by 40 
Let's see how many times 40 fits into 8500801.

Let's proceed to step 1:
40 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 40

Going ahead to step 2:
The number 40 fits into 85 2 times, leaving a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 80 from 85, we get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 40

On to step 3:
If we divide 50 by 40, we get 1 and a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we subtract 40 from 50, we get 10.
Fetch the next digit (0) from the dividend, attach it to 10 and continue: 100 / 40

On to step 4:
The number 40 fits into 100 2 times, leaving a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 212.0
The remainder is 20 after subtracting 80 from 100.
Append the next digit (8) from the dividend to 20 and continue with: 208 / 40

Moving on to step 5:
208 divided by 40 is 5 with a remainder of 8.
The next digit of our result is 5. 
Result so far: 2125.0
Subtract 200 from 208 to get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 40

Advancing to step 6:
When dividing 80 by 40, we get 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 21252.0
If we subtract 80 from 80, we get 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 40

Going ahead to step 7:
When dividing 1 by 40, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 212520.0
Deduct 0 from 1 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
40 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 212520.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
40 can be fit into 100 2 times, resulting in a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 212520.02
If we subtract 80 from 100, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
If we divide 200 by 40, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 212520.025
Deduct 200 from 200 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 11:
If we divide 0 by 40, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 212520.025
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 12:
The number 40 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 212520.025
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 212520.025, and the remainder is 0.0.