Let's divide 23131171 by 238
We want to figure out the number of times 23131171 can be divided by 238.

On to step 1:
If we divide 2 by 238, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 238

Advancing to step 2:
23 divided by 238 is 0 with a remainder of 23.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Include the next digit (1) from the dividend after 23, then repeat: 231 / 238

Advancing to step 3:
238 goes into 231 0 times with a remainder of 231.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 231 leaves us with 231.
Fetch the next digit (3) from the dividend, attach it to 231 and continue: 2313 / 238

On to step 4:
2313 divided by 238 is 9 with a remainder of 171.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 2142 from 2313 to get 171.
Append the next digit (1) from the dividend to 171 and continue with: 1711 / 238

Going ahead to step 5:
If we divide 1711 by 238, we get 7 and a remainder of 45.
Use 7 as the next digit of our solution. 
Result so far: 97.0
Subtracting 1666 from 1711 leaves us with 45.
Bring next digit (1) of the dividend behind the 45 and repeat the process: 451 / 238

On to step 6:
451 divided by 238 is 1 with a remainder of 213.
Use 1 as the next digit of our solution. 
Result so far: 971.0
Subtract 238 from 451 to get 213.
Grab the next digit (7) from the dividend, add it to 213, then carry on: 2137 / 238

Going ahead to step 7:
238 can be fit into 2137 8 times, resulting in a remainder of 233.
The number 8 becomes the next digit in our result. 
Result so far: 9718.0
Deduct 1904 from 2137 and we're left with 233.
Include the next digit (1) from the dividend after 233, then repeat: 2331 / 238

On to step 8:
When dividing 2331 by 238, we get 9 with a remainder of 189.
The next digit of our result is 9. 
Result so far: 97189.0
If we take 2142 away from 2331, we end up with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Moving on to step 9:
1890 divided by 238 is 7 with a remainder of 224.
The number 7 becomes the next digit in our result. 
Result so far: 97189.7
If we take 1666 away from 1890, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 10:
2240 divided by 238 is 9 with a remainder of 98.
Record the quotient 9 as the next digit in the result. 
Result so far: 97189.79
Subtracting 2142 from 2240 leaves us with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 11:
238 goes into 980 4 times with a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 97189.794
Subtract 952 from 980 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 12:
238 goes into 280 1 times with a remainder of 42.
Use 1 as the next digit of our solution. 
Result so far: 97189.7941
Subtracting 238 from 280 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 13:
If we divide 420 by 238, we get 1 and a remainder of 182.
Use 1 as the next digit of our solution. 
Result so far: 97189.79411
The remainder is 182 after subtracting 238 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

After the division, we end up with 97189.79411 and a remainder of 0.000182.