392341 divided by 86 
We want to figure out the number of times 392341 can be divided by 86.

Moving on to step 1:
When dividing 3 by 86, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 86

Advancing to step 2:
When dividing 39 by 86, we get 0 with a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Append the next digit (2) from the dividend to 39 and continue with: 392 / 86

Going ahead to step 3:
When dividing 392 by 86, we get 4 with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 344 from 392 to get 48.
Grab the next digit (3) from the dividend, add it to 48, then carry on: 483 / 86

Advancing to step 4:
When dividing 483 by 86, we get 5 with a remainder of 53.
Put 5 as the next digit of the answer. 
Result so far: 45.0
Subtracting 430 from 483 leaves us with 53.
Append the next digit (4) from the dividend to 53 and continue with: 534 / 86

Going ahead to step 5:
When dividing 534 by 86, we get 6 with a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 456.0
If we take 516 away from 534, we end up with 18.
Include the next digit (1) from the dividend after 18, then repeat: 181 / 86

On to step 6:
When dividing 181 by 86, we get 2 with a remainder of 9.
Use 2 as the next digit of our solution. 
Result so far: 4562.0
Subtract 172 from 181 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 7:
86 goes into 90 1 times with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 4562.1
If we take 86 away from 90, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
86 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 4562.1
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 9:
When dividing 400 by 86, we get 4 with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 4562.104
Subtract 344 from 400 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 10:
When dividing 560 by 86, we get 6 with a remainder of 44.
The next digit of our result is 6. 
Result so far: 4562.1046
The remainder is 44 after subtracting 516 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 11:
440 divided by 86 is 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 4562.10465
Deduct 430 from 440 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
86 goes into 100 1 times with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 4562.104651
Subtract 86 from 100 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 13:
140 divided by 86 is 1 with a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 4562.1046511
If we take 86 away from 140, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

In conclusion, the division gives 4562.1046511 with a balance of 5.4e-07.