We look at the division of 86434944 by 206 
Let's see how many times 206 fits into 86434944.

Going ahead to step 1:
206 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 206

Advancing to step 2:
206 goes into 86 0 times with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Grab the next digit (4) from the dividend, add it to 86, then carry on: 864 / 206

Moving on to step 3:
If we divide 864 by 206, we get 4 and a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 824 from 864 and we're left with 40.
Take the next digit (3) from the dividend and append it to 40, then repeat: 403 / 206

Moving on to step 4:
If we divide 403 by 206, we get 1 and a remainder of 197.
Use 1 as the next digit of our solution. 
Result so far: 41.0
If we take 206 away from 403, we end up with 197.
Append the next digit (4) from the dividend to 197 and continue with: 1974 / 206

Step 5:
206 can be fit into 1974 9 times, resulting in a remainder of 120.
The number 9 becomes the next digit in our result. 
Result so far: 419.0
If we subtract 1854 from 1974, we get 120.
Append the next digit (9) from the dividend to 120 and continue with: 1209 / 206

Advancing to step 6:
206 can be fit into 1209 5 times, resulting in a remainder of 179.
The next digit of our result is 5. 
Result so far: 4195.0
The remainder is 179 after subtracting 1030 from 1209.
Take the next digit (4) from the dividend and append it to 179, then repeat: 1794 / 206

Going ahead to step 7:
If we divide 1794 by 206, we get 8 and a remainder of 146.
Put 8 as the next digit of the answer. 
Result so far: 41958.0
The remainder is 146 after subtracting 1648 from 1794.
Take the next digit (4) from the dividend and append it to 146, then repeat: 1464 / 206

Let's proceed to step 8:
If we divide 1464 by 206, we get 7 and a remainder of 22.
The next digit of our result is 7. 
Result so far: 419587.0
Subtracting 1442 from 1464 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 9:
206 goes into 220 1 times with a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 419587.1
Subtracting 206 from 220 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
206 can be fit into 140 0 times, resulting in a remainder of 140.
The number 0 becomes the next digit in our result. 
Result so far: 419587.1
The remainder is 140 after subtracting 0 from 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:
1400 divided by 206 is 6 with a remainder of 164.
The number 6 becomes the next digit in our result. 
Result so far: 419587.106
If we subtract 1236 from 1400, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Moving on to step 12:
206 can be fit into 1640 7 times, resulting in a remainder of 198.
The next digit of our result is 7. 
Result so far: 419587.1067
Subtract 1442 from 1640 to get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Moving on to step 13:
206 goes into 1980 9 times with a remainder of 126.
The next digit of our result is 9. 
Result so far: 419587.10679
Subtracting 1854 from 1980 leaves us with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Let's proceed to step 14:
When dividing 1260 by 206, we get 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 419587.106796
If we take 1236 away from 1260, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 15:
206 goes into 240 1 times with a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 419587.1067961
Subtract 206 from 240 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 16:
The number 206 fits into 340 1 times, leaving a remainder of 134.
Write down 1 as next digit of the result. 
Result so far: 419587.10679611
If we take 206 away from 340, we end up with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

After the division, we end up with 419587.10679611 and a remainder of 1.34e-07.