We're dividing 19686843 by 320 
We want to divide 19686843 by 320.

Going ahead to step 1:
320 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 320

Moving on to step 2:
When dividing 19 by 320, we get 0 with a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Append the next digit (6) from the dividend to 19 and continue with: 196 / 320

Moving on to step 3:
196 divided by 320 is 0 with a remainder of 196.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 196 leaves us with 196.
Include the next digit (8) from the dividend after 196, then repeat: 1968 / 320

Going ahead to step 4:
320 goes into 1968 6 times with a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 1920 from 1968, we get 48.
Append the next digit (6) from the dividend to 48 and continue with: 486 / 320

On to step 5:
If we divide 486 by 320, we get 1 and a remainder of 166.
The next digit of our result is 1. 
Result so far: 61.0
Deduct 320 from 486 and we're left with 166.
Append the next digit (8) from the dividend to 166 and continue with: 1668 / 320

Moving on to step 6:
When dividing 1668 by 320, we get 5 with a remainder of 68.
Use 5 as the next digit of our solution. 
Result so far: 615.0
If we subtract 1600 from 1668, we get 68.
Fetch the next digit (4) from the dividend, attach it to 68 and continue: 684 / 320

On to step 7:
684 divided by 320 is 2 with a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 6152.0
The remainder is 44 after subtracting 640 from 684.
Fetch the next digit (3) from the dividend, attach it to 44 and continue: 443 / 320

On to step 8:
320 can be fit into 443 1 times, resulting in a remainder of 123.
Write down 1 as next digit of the result. 
Result so far: 61521.0
If we subtract 320 from 443, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Advancing to step 9:
If we divide 1230 by 320, we get 3 and a remainder of 270.
Use 3 as the next digit of our solution. 
Result so far: 61521.3
Subtracting 960 from 1230 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Advancing to step 10:
320 can be fit into 2700 8 times, resulting in a remainder of 140.
Use 8 as the next digit of our solution. 
Result so far: 61521.38
If we take 2560 away from 2700, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 11:
If we divide 1400 by 320, we get 4 and a remainder of 120.
Put 4 as the next digit of the answer. 
Result so far: 61521.384
If we take 1280 away from 1400, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 12:
The number 320 fits into 1200 3 times, leaving a remainder of 240.
The number 3 becomes the next digit in our result. 
Result so far: 61521.3843
Subtracting 960 from 1200 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 13:
If we divide 2400 by 320, we get 7 and a remainder of 160.
Put 7 as the next digit of the answer. 
Result so far: 61521.38437
The remainder is 160 after subtracting 2240 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 14:
When dividing 1600 by 320, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 61521.384375
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.

On to step 15:
The number 320 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 61521.384375
The remainder is 0 after subtracting 0 from 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 16:
0 divided by 320 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 61521.384375
Deduct 0 from 0 and we're left 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.

Our division results in 61521.384375 with a remaining 0.0.