69210586 ÷ 326 
Our goal is to divide 69210586 by 326.

On to step 1:
If we divide 6 by 326, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 326

On to step 2:
326 goes into 69 0 times with a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 69 after subtracting 0 from 69.
Include the next digit (2) from the dividend after 69, then repeat: 692 / 326

On to step 3:
When dividing 692 by 326, we get 2 with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 652 from 692, we get 40.
Append the next digit (1) from the dividend to 40 and continue with: 401 / 326

Let's proceed to step 4:
326 can be fit into 401 1 times, resulting in a remainder of 75.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we subtract 326 from 401, we get 75.
Fetch the next digit (0) from the dividend, attach it to 75 and continue: 750 / 326

Let's proceed to step 5:
750 divided by 326 is 2 with a remainder of 98.
The number 2 becomes the next digit in our result. 
Result so far: 212.0
If we subtract 652 from 750, we get 98.
Take the next digit (5) from the dividend and append it to 98, then repeat: 985 / 326

Moving on to step 6:
985 divided by 326 is 3 with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 2123.0
Subtract 978 from 985 to get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 326

On to step 7:
When dividing 78 by 326, we get 0 with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 21230.0
Subtracting 0 from 78 leaves us with 78.
Include the next digit (6) from the dividend after 78, then repeat: 786 / 326

Step 8:
326 goes into 786 2 times with a remainder of 134.
Put 2 as the next digit of the answer. 
Result so far: 212302.0
If we subtract 652 from 786, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Advancing to step 9:
If we divide 1340 by 326, we get 4 and a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 212302.4
The remainder is 36 after subtracting 1304 from 1340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 10:
326 goes into 360 1 times with a remainder of 34.
The next digit of our result is 1. 
Result so far: 212302.41
If we subtract 326 from 360, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 11:
326 can be fit into 340 1 times, resulting in a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 212302.411
Deduct 326 from 340 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The quotient of the division is 212302.411, and the remainder is 0.0014.