We look at the division of 86213326 by 439 
We're looking to find how many times 439 goes into 86213326.

On to step 1:
8 divided by 439 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 439

Step 2:
86 divided by 439 is 0 with a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Take the next digit (2) from the dividend and append it to 86, then repeat: 862 / 439

On to step 3:
If we divide 862 by 439, we get 1 and a remainder of 423.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 439 from 862 to get 423.
Append the next digit (1) from the dividend to 423 and continue with: 4231 / 439

Advancing to step 4:
The number 439 fits into 4231 9 times, leaving a remainder of 280.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Deduct 3951 from 4231 and we're left with 280.
Bring next digit (3) of the dividend behind the 280 and repeat the process: 2803 / 439

Advancing to step 5:
439 goes into 2803 6 times with a remainder of 169.
Record the quotient 6 as the next digit in the result. 
Result so far: 196.0
Subtracting 2634 from 2803 leaves us with 169.
Append the next digit (3) from the dividend to 169 and continue with: 1693 / 439

Step 6:
The number 439 fits into 1693 3 times, leaving a remainder of 376.
Use 3 as the next digit of our solution. 
Result so far: 1963.0
If we subtract 1317 from 1693, we get 376.
Include the next digit (2) from the dividend after 376, then repeat: 3762 / 439

On to step 7:
If we divide 3762 by 439, we get 8 and a remainder of 250.
Write down 8 as next digit of the result. 
Result so far: 19638.0
Subtract 3512 from 3762 to get 250.
Grab the next digit (6) from the dividend, add it to 250, then carry on: 2506 / 439

Let's proceed to step 8:
The number 439 fits into 2506 5 times, leaving a remainder of 311.
The next digit of our result is 5. 
Result so far: 196385.0
Subtracting 2195 from 2506 leaves us with 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Let's proceed to step 9:
If we divide 3110 by 439, we get 7 and a remainder of 37.
The next digit of our result is 7. 
Result so far: 196385.7
Deduct 3073 from 3110 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 10:
439 can be fit into 370 0 times, resulting in a remainder of 370.
The next digit of our result is 0. 
Result so far: 196385.7
Deduct 0 from 370 and we're left with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 11:
When dividing 3700 by 439, we get 8 with a remainder of 188.
The number 8 becomes the next digit in our result. 
Result so far: 196385.708
Subtract 3512 from 3700 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Moving on to step 12:
The number 439 fits into 1880 4 times, leaving a remainder of 124.
The next digit of our result is 4. 
Result so far: 196385.7084
Deduct 1756 from 1880 and we're left with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Going ahead to step 13:
When dividing 1240 by 439, we get 2 with a remainder of 362.
Record the quotient 2 as the next digit in the result. 
Result so far: 196385.70842
If we take 878 away from 1240, we end up with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Let's proceed to step 14:
439 can be fit into 3620 8 times, resulting in a remainder of 108.
The next digit of our result is 8. 
Result so far: 196385.708428
Subtracting 3512 from 3620 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Advancing to step 15:
439 can be fit into 1080 2 times, resulting in a remainder of 202.
Use 2 as the next digit of our solution. 
Result so far: 196385.7084282
Subtracting 878 from 1080 leaves us with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Advancing to step 16:
439 goes into 2020 4 times with a remainder of 264.
The next digit of our result is 4. 
Result so far: 196385.70842824
The remainder is 264 after subtracting 1756 from 2020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

The final outcome is 196385.70842824, with a leftover of 2.64e-07.