Let's divide 862037 by 86
We're looking to find how many times 86 goes into 862037.

Advancing to step 1:
8 divided by 86 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 86

Step 2:
The number 86 fits into 86 1 times, leaving a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 86 from 86 and we're left with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 86

Going ahead to step 3:
When dividing 2 by 86, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 86

Step 4:
The number 86 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
Subtracting 0 from 20 leaves us with 20.
Take the next digit (3) from the dividend and append it to 20, then repeat: 203 / 86

Moving on to step 5:
The number 86 fits into 203 2 times, leaving a remainder of 31.
The number 2 becomes the next digit in our result. 
Result so far: 1002.0
Subtracting 172 from 203 leaves us with 31.
Grab the next digit (7) from the dividend, add it to 31, then carry on: 317 / 86

Moving on to step 6:
If we divide 317 by 86, we get 3 and a remainder of 59.
Use 3 as the next digit of our solution. 
Result so far: 10023.0
Subtract 258 from 317 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 7:
When dividing 590 by 86, we get 6 with a remainder of 74.
The next digit of our result is 6. 
Result so far: 10023.6
The remainder is 74 after subtracting 516 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 8:
If we divide 740 by 86, we get 8 and a remainder of 52.
The next digit of our result is 8. 
Result so far: 10023.68
Subtract 688 from 740 to 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.

On to step 9:
86 goes into 520 6 times with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 10023.686
Subtract 516 from 520 to 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 10:
40 divided by 86 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 10023.686
Deduct 0 from 40 and we're left 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 11:
86 goes into 400 4 times with a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 10023.68604
Subtracting 344 from 400 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 12:
If we divide 560 by 86, we get 6 and a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 10023.686046
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.

Let's proceed to step 13:
The number 86 fits into 440 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 10023.6860465
Subtract 430 from 440 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 14:
86 can be fit into 100 1 times, resulting in a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 10023.68604651
Subtracting 86 from 100 leaves us 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.

The final outcome is 10023.68604651, with a leftover of 1.4e-08.