We're dividing 13170837 by 320 
We want to divide 13170837 by 320.

Let's proceed to step 1:
1 divided by 320 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 320

Moving on to step 2:
320 can be fit into 13 0 times, resulting in a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Grab the next digit (1) from the dividend, add it to 13, then carry on: 131 / 320

Advancing to step 3:
When dividing 131 by 320, we get 0 with a remainder of 131.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 131 and we're left with 131.
Grab the next digit (7) from the dividend, add it to 131, then carry on: 1317 / 320

On to step 4:
When dividing 1317 by 320, we get 4 with a remainder of 37.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 1280 from 1317 to get 37.
Include the next digit (0) from the dividend after 37, then repeat: 370 / 320

On to step 5:
320 goes into 370 1 times with a remainder of 50.
The next digit of our result is 1. 
Result so far: 41.0
If we subtract 320 from 370, we get 50.
Bring next digit (8) of the dividend behind the 50 and repeat the process: 508 / 320

On to step 6:
When dividing 508 by 320, we get 1 with a remainder of 188.
The number 1 becomes the next digit in our result. 
Result so far: 411.0
Subtracting 320 from 508 leaves us with 188.
Append the next digit (3) from the dividend to 188 and continue with: 1883 / 320

Let's proceed to step 7:
1883 divided by 320 is 5 with a remainder of 283.
The next digit of our result is 5. 
Result so far: 4115.0
Deduct 1600 from 1883 and we're left with 283.
Take the next digit (7) from the dividend and append it to 283, then repeat: 2837 / 320

Advancing to step 8:
320 can be fit into 2837 8 times, resulting in a remainder of 277.
Record the quotient 8 as the next digit in the result. 
Result so far: 41158.0
If we take 2560 away from 2837, we end up with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Advancing to step 9:
If we divide 2770 by 320, we get 8 and a remainder of 210.
Use 8 as the next digit of our solution. 
Result so far: 41158.8
Subtracting 2560 from 2770 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Advancing to step 10:
2100 divided by 320 is 6 with a remainder of 180.
Use 6 as the next digit of our solution. 
Result so far: 41158.86
Subtract 1920 from 2100 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 11:
The number 320 fits into 1800 5 times, leaving a remainder of 200.
Write down 5 as next digit of the result. 
Result so far: 41158.865
Subtract 1600 from 1800 to 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.

Let's proceed to step 12:
320 can be fit into 2000 6 times, resulting in a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 41158.8656
If we subtract 1920 from 2000, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 13:
The number 320 fits into 800 2 times, leaving a remainder of 160.
Put 2 as the next digit of the answer. 
Result so far: 41158.86562
Subtract 640 from 800 to 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.

Moving on to step 14:
320 can be fit into 1600 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 41158.865625
Subtracting 1600 from 1600 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 15:
320 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 41158.865625
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 16:
When dividing 0 by 320, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 41158.865625
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 41158.865625 with a remainder of 0.0.