308216 ÷ 91 
We want to figure out the number of times 308216 can be divided by 91.

Advancing to step 1:
91 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 91

Moving on to step 2:
The number 91 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Grab the next digit (8) from the dividend, add it to 30, then carry on: 308 / 91

On to step 3:
When dividing 308 by 91, we get 3 with a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 273 from 308 to get 35.
Fetch the next digit (2) from the dividend, attach it to 35 and continue: 352 / 91

Step 4:
91 goes into 352 3 times with a remainder of 79.
Write down 3 as next digit of the result. 
Result so far: 33.0
Subtracting 273 from 352 leaves us with 79.
Append the next digit (1) from the dividend to 79 and continue with: 791 / 91

On to step 5:
91 goes into 791 8 times with a remainder of 63.
Use 8 as the next digit of our solution. 
Result so far: 338.0
If we subtract 728 from 791, we get 63.
Grab the next digit (6) from the dividend, add it to 63, then carry on: 636 / 91

Going ahead to step 6:
91 can be fit into 636 6 times, resulting in a remainder of 90.
The number 6 becomes the next digit in our result. 
Result so far: 3386.0
The remainder is 90 after subtracting 546 from 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 7:
When dividing 900 by 91, we get 9 with a remainder of 81.
The number 9 becomes the next digit in our result. 
Result so far: 3386.9
Subtracting 819 from 900 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

On to step 8:
If we divide 810 by 91, we get 8 and a remainder of 82.
Record the quotient 8 as the next digit in the result. 
Result so far: 3386.98
Deduct 728 from 810 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Let's proceed to step 9:
The number 91 fits into 820 9 times, leaving a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 3386.989
Deduct 819 from 820 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.

Advancing to step 10:
91 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 3386.989
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
The number 91 fits into 100 1 times, leaving a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 3386.98901
Subtract 91 from 100 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 12:
When dividing 90 by 91, we get 0 with a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 3386.98901
The remainder is 90 after subtracting 0 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 13:
The number 91 fits into 900 9 times, leaving a remainder of 81.
Use 9 as the next digit of our solution. 
Result so far: 3386.9890109
If we take 819 away from 900, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

On to step 14:
91 can be fit into 810 8 times, resulting in a remainder of 82.
Write down 8 as next digit of the result. 
Result so far: 3386.98901098
If we take 728 away from 810, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

In conclusion, the division gives 3386.98901098 with a balance of 8.2e-08.