We're dividing 412621 by 86 
We want to divide 412621 by 86.

Let's proceed to step 1:
86 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 86

Moving on to step 2:
86 goes into 41 0 times with a remainder of 41.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 41 leaves us with 41.
Take the next digit (2) from the dividend and append it to 41, then repeat: 412 / 86

Going ahead to step 3:
412 divided by 86 is 4 with a remainder of 68.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 344 from 412 to get 68.
Take the next digit (6) from the dividend and append it to 68, then repeat: 686 / 86

Going ahead to step 4:
The number 86 fits into 686 7 times, leaving a remainder of 84.
Write down 7 as next digit of the result. 
Result so far: 47.0
The remainder is 84 after subtracting 602 from 686.
Take the next digit (2) from the dividend and append it to 84, then repeat: 842 / 86

On to step 5:
86 can be fit into 842 9 times, resulting in a remainder of 68.
Put 9 as the next digit of the answer. 
Result so far: 479.0
The remainder is 68 after subtracting 774 from 842.
Grab the next digit (1) from the dividend, add it to 68, then carry on: 681 / 86

Let's proceed to step 6:
The number 86 fits into 681 7 times, leaving a remainder of 79.
Write down 7 as next digit of the result. 
Result so far: 4797.0
The remainder is 79 after subtracting 602 from 681.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 7:
790 divided by 86 is 9 with a remainder of 16.
Write down 9 as next digit of the result. 
Result so far: 4797.9
If we take 774 away from 790, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
86 can be fit into 160 1 times, resulting in a remainder of 74.
The number 1 becomes the next digit in our result. 
Result so far: 4797.91
Subtracting 86 from 160 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 9:
740 divided by 86 is 8 with a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 4797.918
If we subtract 688 from 740, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 10:
When dividing 520 by 86, we get 6 with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 4797.9186
If we subtract 516 from 520, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
40 divided by 86 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 4797.9186
Subtracting 0 from 40 leaves us 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.

Step 12:
86 goes into 400 4 times with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 4797.918604
The remainder is 56 after subtracting 344 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 13:
86 can be fit into 560 6 times, resulting in a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 4797.9186046
If we take 516 away from 560, we end up 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 14:
When dividing 440 by 86, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 4797.91860465
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.

The quotient of the division is 4797.91860465, and the remainder is 1e-08.