213570 divided by 8 
We're looking to find how many times 8 goes into 213570.

Let's proceed to step 1:
The number 8 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 8

Going ahead to step 2:
8 can be fit into 21 2 times, resulting in a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 16 from 21, we get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 8

Moving on to step 3:
If we divide 53 by 8, we get 6 and a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
Deduct 48 from 53 and we're left with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 8

On to step 4:
If we divide 55 by 8, we get 6 and a remainder of 7.
The next digit of our result is 6. 
Result so far: 266.0
If we subtract 48 from 55, we get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 8

Let's proceed to step 5:
8 goes into 77 9 times with a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 2669.0
If we subtract 72 from 77, we get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 8

Moving on to step 6:
The number 8 fits into 50 6 times, leaving a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 26696.0
Deduct 48 from 50 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
8 goes into 20 2 times with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 26696.2
Subtracting 16 from 20 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
8 goes into 40 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 26696.25
If we subtract 40 from 40, we 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.

Advancing to step 9:
8 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 26696.25
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.

Step 10:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 26696.25
If we take 0 away from 0, we end up 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.

In conclusion, the division gives 26696.25 with a balance of 0.0.