We look at the division of 64244039 by 836 
Our goal is to divide 64244039 by 836.

Moving on to step 1:
836 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 836

Step 2:
836 can be fit into 64 0 times, resulting in a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Take the next digit (2) from the dividend and append it to 64, then repeat: 642 / 836

Moving on to step 3:
642 divided by 836 is 0 with a remainder of 642.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 642 and we're left with 642.
Grab the next digit (4) from the dividend, add it to 642, then carry on: 6424 / 836

Going ahead to step 4:
The number 836 fits into 6424 7 times, leaving a remainder of 572.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 572 after subtracting 5852 from 6424.
Append the next digit (4) from the dividend to 572 and continue with: 5724 / 836

Let's proceed to step 5:
If we divide 5724 by 836, we get 6 and a remainder of 708.
The next digit of our result is 6. 
Result so far: 76.0
If we subtract 5016 from 5724, we get 708.
Grab the next digit (0) from the dividend, add it to 708, then carry on: 7080 / 836

Going ahead to step 6:
The number 836 fits into 7080 8 times, leaving a remainder of 392.
Put 8 as the next digit of the answer. 
Result so far: 768.0
Subtract 6688 from 7080 to get 392.
Fetch the next digit (3) from the dividend, attach it to 392 and continue: 3923 / 836

Advancing to step 7:
836 goes into 3923 4 times with a remainder of 579.
The number 4 becomes the next digit in our result. 
Result so far: 7684.0
Subtract 3344 from 3923 to get 579.
Append the next digit (9) from the dividend to 579 and continue with: 5799 / 836

Going ahead to step 8:
5799 divided by 836 is 6 with a remainder of 783.
Put 6 as the next digit of the answer. 
Result so far: 76846.0
Deduct 5016 from 5799 and we're left with 783.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7830, and continue the process.

Let's proceed to step 9:
7830 divided by 836 is 9 with a remainder of 306.
The number 9 becomes the next digit in our result. 
Result so far: 76846.9
Deduct 7524 from 7830 and we're left with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Moving on to step 10:
The number 836 fits into 3060 3 times, leaving a remainder of 552.
Record the quotient 3 as the next digit in the result. 
Result so far: 76846.93
Subtracting 2508 from 3060 leaves us with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Let's proceed to step 11:
When dividing 5520 by 836, we get 6 with a remainder of 504.
Put 6 as the next digit of the answer. 
Result so far: 76846.936
Subtracting 5016 from 5520 leaves us with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Moving on to step 12:
5040 divided by 836 is 6 with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 76846.9366
Deduct 5016 from 5040 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 76846.9366, with a leftover of 0.00024.