355592 divided by 86 
Let's see how many times 86 fits into 355592.

Step 1:
If we divide 3 by 86, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 86

Let's proceed to step 2:
The number 86 fits into 35 0 times, leaving a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 35, we end up with 35.
Fetch the next digit (5) from the dividend, attach it to 35 and continue: 355 / 86

Going ahead to step 3:
355 divided by 86 is 4 with a remainder of 11.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 11 after subtracting 344 from 355.
Fetch the next digit (5) from the dividend, attach it to 11 and continue: 115 / 86

Going ahead to step 4:
When dividing 115 by 86, we get 1 with a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
The remainder is 29 after subtracting 86 from 115.
Grab the next digit (9) from the dividend, add it to 29, then carry on: 299 / 86

Going ahead to step 5:
86 goes into 299 3 times with a remainder of 41.
The number 3 becomes the next digit in our result. 
Result so far: 413.0
Subtract 258 from 299 to get 41.
Include the next digit (2) from the dividend after 41, then repeat: 412 / 86

On to step 6:
The number 86 fits into 412 4 times, leaving a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 4134.0
If we take 344 away from 412, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 7:
680 divided by 86 is 7 with a remainder of 78.
Record the quotient 7 as the next digit in the result. 
Result so far: 4134.7
Deduct 602 from 680 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 8:
780 divided by 86 is 9 with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 4134.79
Subtract 774 from 780 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
86 can be fit into 60 0 times, resulting in a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 4134.79
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 10:
The number 86 fits into 600 6 times, leaving a remainder of 84.
The number 6 becomes the next digit in our result. 
Result so far: 4134.7906
Subtracting 516 from 600 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 11:
86 goes into 840 9 times with a remainder of 66.
Record the quotient 9 as the next digit in the result. 
Result so far: 4134.79069
If we take 774 away from 840, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 12:
If we divide 660 by 86, we get 7 and a remainder of 58.
Write down 7 as next digit of the result. 
Result so far: 4134.790697
The remainder is 58 after subtracting 602 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 13:
If we divide 580 by 86, we get 6 and a remainder of 64.
The next digit of our result is 6. 
Result so far: 4134.7906976
Subtract 516 from 580 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 14:
86 goes into 640 7 times with a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 4134.79069767
Deduct 602 from 640 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

After the division, we end up with 4134.79069767 and a remainder of 3.8e-08.