We're dividing 4171790 by 271 
We want to figure out the number of times 4171790 can be divided by 271.

On to step 1:
If we divide 4 by 271, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 271

Going ahead to step 2:
When dividing 41 by 271, we get 0 with a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 41 and we're left with 41.
Grab the next digit (7) from the dividend, add it to 41, then carry on: 417 / 271

Advancing to step 3:
When dividing 417 by 271, we get 1 with a remainder of 146.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 271 from 417, we get 146.
Grab the next digit (1) from the dividend, add it to 146, then carry on: 1461 / 271

Going ahead to step 4:
The number 271 fits into 1461 5 times, leaving a remainder of 106.
The next digit of our result is 5. 
Result so far: 15.0
Subtract 1355 from 1461 to get 106.
Append the next digit (7) from the dividend to 106 and continue with: 1067 / 271

Advancing to step 5:
If we divide 1067 by 271, we get 3 and a remainder of 254.
Put 3 as the next digit of the answer. 
Result so far: 153.0
If we take 813 away from 1067, we end up with 254.
Append the next digit (9) from the dividend to 254 and continue with: 2549 / 271

Step 6:
If we divide 2549 by 271, we get 9 and a remainder of 110.
Use 9 as the next digit of our solution. 
Result so far: 1539.0
Deduct 2439 from 2549 and we're left with 110.
Append the next digit (0) from the dividend to 110 and continue with: 1100 / 271

Going ahead to step 7:
1100 divided by 271 is 4 with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 15394.0
Subtract 1084 from 1100 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.

Moving on to step 8:
When dividing 160 by 271, we get 0 with a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 15394.0
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 9:
If we divide 1600 by 271, we get 5 and a remainder of 245.
Use 5 as the next digit of our solution. 
Result so far: 15394.05
If we subtract 1355 from 1600, we get 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Going ahead to step 10:
The number 271 fits into 2450 9 times, leaving a remainder of 11.
Record the quotient 9 as the next digit in the result. 
Result so far: 15394.059
If we subtract 2439 from 2450, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
When dividing 110 by 271, we get 0 with a remainder of 110.
Record the quotient 0 as the next digit in the result. 
Result so far: 15394.059
Deduct 0 from 110 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 12:
When dividing 1100 by 271, we get 4 with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 15394.05904
Subtract 1084 from 1100 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.

On to step 13:
160 divided by 271 is 0 with a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 15394.05904
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 14:
1600 divided by 271 is 5 with a remainder of 245.
The number 5 becomes the next digit in our result. 
Result so far: 15394.0590405
If we subtract 1355 from 1600, we get 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Let's proceed to step 15:
271 goes into 2450 9 times with a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 15394.05904059
Subtract 2439 from 2450 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

After the division, we end up with 15394.05904059 and a remainder of 1.1e-08.