23238239 divided by 213 
We want to figure out the number of times 23238239 can be divided by 213.

On to step 1:
The number 213 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 213

On to step 2:
When dividing 23 by 213, we get 0 with a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 23, we get 23.
Append the next digit (2) from the dividend to 23 and continue with: 232 / 213

Let's proceed to step 3:
213 can be fit into 232 1 times, resulting in a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 213 away from 232, we end up with 19.
Fetch the next digit (3) from the dividend, attach it to 19 and continue: 193 / 213

Going ahead to step 4:
213 can be fit into 193 0 times, resulting in a remainder of 193.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 193, we end up with 193.
Bring next digit (8) of the dividend behind the 193 and repeat the process: 1938 / 213

Let's proceed to step 5:
1938 divided by 213 is 9 with a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 109.0
Deduct 1917 from 1938 and we're left with 21.
Take the next digit (2) from the dividend and append it to 21, then repeat: 212 / 213

Advancing to step 6:
212 divided by 213 is 0 with a remainder of 212.
The number 0 becomes the next digit in our result. 
Result so far: 1090.0
Subtract 0 from 212 to get 212.
Bring next digit (3) of the dividend behind the 212 and repeat the process: 2123 / 213

Advancing to step 7:
2123 divided by 213 is 9 with a remainder of 206.
Record the quotient 9 as the next digit in the result. 
Result so far: 10909.0
Subtracting 1917 from 2123 leaves us with 206.
Append the next digit (9) from the dividend to 206 and continue with: 2069 / 213

Let's proceed to step 8:
213 goes into 2069 9 times with a remainder of 152.
Use 9 as the next digit of our solution. 
Result so far: 109099.0
Deduct 1917 from 2069 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 9:
If we divide 1520 by 213, we get 7 and a remainder of 29.
The next digit of our result is 7. 
Result so far: 109099.7
If we take 1491 away from 1520, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 10:
The number 213 fits into 290 1 times, leaving a remainder of 77.
Write down 1 as next digit of the result. 
Result so far: 109099.71
Subtract 213 from 290 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 11:
If we divide 770 by 213, we get 3 and a remainder of 131.
The next digit of our result is 3. 
Result so far: 109099.713
Subtract 639 from 770 to get 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Let's proceed to step 12:
The number 213 fits into 1310 6 times, leaving a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 109099.7136
Subtracting 1278 from 1310 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 13:
213 goes into 320 1 times with a remainder of 107.
Put 1 as the next digit of the answer. 
Result so far: 109099.71361
Subtracting 213 from 320 leaves us with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

On to step 14:
213 can be fit into 1070 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 109099.713615
If we subtract 1065 from 1070, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 15:
213 goes into 50 0 times with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 109099.713615
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 16:
If we divide 500 by 213, we get 2 and a remainder of 74.
Use 2 as the next digit of our solution. 
Result so far: 109099.71361502
Subtracting 426 from 500 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

After the division, we end up with 109099.71361502 and a remainder of 7.4e-08.