We look at the division of 14173791 by 215 
Our goal is to divide 14173791 by 215.

On to step 1:
215 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 215

Step 2:
215 goes into 14 0 times with a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Bring next digit (1) of the dividend behind the 14 and repeat the process: 141 / 215

On to step 3:
If we divide 141 by 215, we get 0 and a remainder of 141.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 141, we get 141.
Take the next digit (7) from the dividend and append it to 141, then repeat: 1417 / 215

Advancing to step 4:
If we divide 1417 by 215, we get 6 and a remainder of 127.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 1290 from 1417 leaves us with 127.
Include the next digit (3) from the dividend after 127, then repeat: 1273 / 215

Moving on to step 5:
When dividing 1273 by 215, we get 5 with a remainder of 198.
Write down 5 as next digit of the result. 
Result so far: 65.0
The remainder is 198 after subtracting 1075 from 1273.
Bring next digit (7) of the dividend behind the 198 and repeat the process: 1987 / 215

Advancing to step 6:
1987 divided by 215 is 9 with a remainder of 52.
The number 9 becomes the next digit in our result. 
Result so far: 659.0
If we subtract 1935 from 1987, we get 52.
Bring next digit (9) of the dividend behind the 52 and repeat the process: 529 / 215

Advancing to step 7:
The number 215 fits into 529 2 times, leaving a remainder of 99.
The next digit of our result is 2. 
Result so far: 6592.0
The remainder is 99 after subtracting 430 from 529.
Bring next digit (1) of the dividend behind the 99 and repeat the process: 991 / 215

Step 8:
215 goes into 991 4 times with a remainder of 131.
The number 4 becomes the next digit in our result. 
Result so far: 65924.0
The remainder is 131 after subtracting 860 from 991.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

On to step 9:
When dividing 1310 by 215, we get 6 with a remainder of 20.
The next digit of our result is 6. 
Result so far: 65924.6
The remainder is 20 after subtracting 1290 from 1310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
If we divide 200 by 215, we get 0 and a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 65924.6
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 11:
215 goes into 2000 9 times with a remainder of 65.
Record the quotient 9 as the next digit in the result. 
Result so far: 65924.609
Deduct 1935 from 2000 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 12:
If we divide 650 by 215, we get 3 and a remainder of 5.
The next digit of our result is 3. 
Result so far: 65924.6093
Subtracting 645 from 650 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 13:
50 divided by 215 is 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 65924.6093
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 14:
If we divide 500 by 215, we get 2 and a remainder of 70.
Put 2 as the next digit of the answer. 
Result so far: 65924.609302
Subtract 430 from 500 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 15:
The number 215 fits into 700 3 times, leaving a remainder of 55.
Use 3 as the next digit of our solution. 
Result so far: 65924.6093023
Deduct 645 from 700 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 16:
If we divide 550 by 215, we get 2 and a remainder of 120.
Use 2 as the next digit of our solution. 
Result so far: 65924.60930232
Subtract 430 from 550 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

After the division, we end up with 65924.60930232 and a remainder of 1.2e-07.