We're dividing 351835 by 86 
We want to divide 351835 by 86.

Advancing to step 1:
The number 86 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 86

Advancing to step 2:
86 goes into 35 0 times with a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Include the next digit (1) from the dividend after 35, then repeat: 351 / 86

Going ahead to step 3:
If we divide 351 by 86, we get 4 and a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 344 away from 351, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 86

Going ahead to step 4:
When dividing 78 by 86, we get 0 with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
If we subtract 0 from 78, we get 78.
Append the next digit (3) from the dividend to 78 and continue with: 783 / 86

Step 5:
The number 86 fits into 783 9 times, leaving a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 409.0
Subtract 774 from 783 to get 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 86

Advancing to step 6:
95 divided by 86 is 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 4091.0
Subtracting 86 from 95 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
If we divide 90 by 86, we get 1 and a remainder of 4.
The next digit of our result is 1. 
Result so far: 4091.1
The remainder is 4 after subtracting 86 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
86 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 4091.1
If we take 0 away from 40, we end up with 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:
86 can be fit into 400 4 times, resulting in a remainder of 56.
The next digit of our result is 4. 
Result so far: 4091.104
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.

Step 10:
86 goes into 560 6 times with a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 4091.1046
Subtracting 516 from 560 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead 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: 4091.10465
Subtracting 430 from 440 leaves us 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:
When dividing 100 by 86, we get 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 4091.104651
If we take 86 away from 100, we end up 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 13:
86 goes into 140 1 times with a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 4091.1046511
The remainder is 54 after subtracting 86 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Our division results in 4091.1046511 with a remaining 5.4e-07.