We look at the division of 237861 by 17 
We're looking to find how many times 17 goes into 237861.

Let's proceed to step 1:
If we divide 2 by 17, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 17

Moving on to step 2:
When dividing 23 by 17, we get 1 with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 17 from 23 to get 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 17

Step 3:
67 divided by 17 is 3 with a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtracting 51 from 67 leaves us with 16.
Include the next digit (8) from the dividend after 16, then repeat: 168 / 17

Advancing to step 4:
When dividing 168 by 17, we get 9 with a remainder of 15.
The next digit of our result is 9. 
Result so far: 139.0
If we take 153 away from 168, we end up with 15.
Bring next digit (6) of the dividend behind the 15 and repeat the process: 156 / 17

Let's proceed to step 5:
156 divided by 17 is 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 1399.0
The remainder is 3 after subtracting 153 from 156.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 17

Moving on to step 6:
When dividing 31 by 17, we get 1 with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 13991.0
The remainder is 14 after subtracting 17 from 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 7:
When dividing 140 by 17, we get 8 with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 13991.8
The remainder is 4 after subtracting 136 from 140.
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:
If we divide 40 by 17, we get 2 and a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 13991.82
If we subtract 34 from 40, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
17 can be fit into 60 3 times, resulting in a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 13991.823
If we take 51 away from 60, we end up with 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 10:
If we divide 90 by 17, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 13991.8235
Subtract 85 from 90 to 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.

Going ahead to step 11:
17 goes into 50 2 times with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 13991.82352
Subtract 34 from 50 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
17 can be fit into 160 9 times, resulting in a remainder of 7.
The next digit of our result is 9. 
Result so far: 13991.823529
The remainder is 7 after subtracting 153 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 13:
If we divide 70 by 17, we get 4 and a remainder of 2.
The next digit of our result is 4. 
Result so far: 13991.8235294
If we subtract 68 from 70, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 14:
If we divide 20 by 17, we get 1 and a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 13991.82352941
If we take 17 away from 20, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final outcome is 13991.82352941, with a leftover of 3e-09.