We look at the division of 84203286 by 438 
We're looking to find how many times 438 goes into 84203286.

Going ahead to step 1:
The number 438 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 438

Advancing to step 2:
If we divide 84 by 438, we get 0 and a remainder of 84.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Fetch the next digit (2) from the dividend, attach it to 84 and continue: 842 / 438

Let's proceed to step 3:
The number 438 fits into 842 1 times, leaving a remainder of 404.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 438 away from 842, we end up with 404.
Take the next digit (0) from the dividend and append it to 404, then repeat: 4040 / 438

Advancing to step 4:
4040 divided by 438 is 9 with a remainder of 98.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Subtract 3942 from 4040 to get 98.
Append the next digit (3) from the dividend to 98 and continue with: 983 / 438

Going ahead to step 5:
If we divide 983 by 438, we get 2 and a remainder of 107.
The number 2 becomes the next digit in our result. 
Result so far: 192.0
Deduct 876 from 983 and we're left with 107.
Bring next digit (2) of the dividend behind the 107 and repeat the process: 1072 / 438

Step 6:
438 can be fit into 1072 2 times, resulting in a remainder of 196.
Put 2 as the next digit of the answer. 
Result so far: 1922.0
Subtracting 876 from 1072 leaves us with 196.
Grab the next digit (8) from the dividend, add it to 196, then carry on: 1968 / 438

Advancing to step 7:
1968 divided by 438 is 4 with a remainder of 216.
Use 4 as the next digit of our solution. 
Result so far: 19224.0
If we subtract 1752 from 1968, we get 216.
Grab the next digit (6) from the dividend, add it to 216, then carry on: 2166 / 438

Let's proceed to step 8:
When dividing 2166 by 438, we get 4 with a remainder of 414.
The next digit of our result is 4. 
Result so far: 192244.0
If we take 1752 away from 2166, we end up with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Going ahead to step 9:
4140 divided by 438 is 9 with a remainder of 198.
Write down 9 as next digit of the result. 
Result so far: 192244.9
If we take 3942 away from 4140, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Advancing to step 10:
438 goes into 1980 4 times with a remainder of 228.
The number 4 becomes the next digit in our result. 
Result so far: 192244.94
If we subtract 1752 from 1980, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 11:
When dividing 2280 by 438, we get 5 with a remainder of 90.
Record the quotient 5 as the next digit in the result. 
Result so far: 192244.945
Deduct 2190 from 2280 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 12:
If we divide 900 by 438, we get 2 and a remainder of 24.
The next digit of our result is 2. 
Result so far: 192244.9452
The remainder is 24 after subtracting 876 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 13:
The number 438 fits into 240 0 times, leaving a remainder of 240.
The number 0 becomes the next digit in our result. 
Result so far: 192244.9452
If we take 0 away from 240, we end up 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 14:
If we divide 2400 by 438, we get 5 and a remainder of 210.
Write down 5 as next digit of the result. 
Result so far: 192244.945205
Subtract 2190 from 2400 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 15:
If we divide 2100 by 438, we get 4 and a remainder of 348.
Record the quotient 4 as the next digit in the result. 
Result so far: 192244.9452054
If we take 1752 away from 2100, we end up with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Moving on to step 16:
The number 438 fits into 3480 7 times, leaving a remainder of 414.
Put 7 as the next digit of the answer. 
Result so far: 192244.94520547
If we subtract 3066 from 3480, we get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Our division results in 192244.94520547 with a remaining 4.14e-07.