77844633 divided by 807 
We want to figure out the number of times 77844633 can be divided by 807.

On to step 1:
When dividing 7 by 807, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 807

Step 2:
77 divided by 807 is 0 with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Append the next digit (8) from the dividend to 77 and continue with: 778 / 807

Step 3:
When dividing 778 by 807, we get 0 with a remainder of 778.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 778 and we're left with 778.
Append the next digit (4) from the dividend to 778 and continue with: 7784 / 807

Let's proceed to step 4:
When dividing 7784 by 807, we get 9 with a remainder of 521.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 7263 away from 7784, we end up with 521.
Include the next digit (4) from the dividend after 521, then repeat: 5214 / 807

Moving on to step 5:
5214 divided by 807 is 6 with a remainder of 372.
The next digit of our result is 6. 
Result so far: 96.0
Deduct 4842 from 5214 and we're left with 372.
Bring next digit (6) of the dividend behind the 372 and repeat the process: 3726 / 807

Step 6:
The number 807 fits into 3726 4 times, leaving a remainder of 498.
Use 4 as the next digit of our solution. 
Result so far: 964.0
If we subtract 3228 from 3726, we get 498.
Bring next digit (3) of the dividend behind the 498 and repeat the process: 4983 / 807

On to step 7:
When dividing 4983 by 807, we get 6 with a remainder of 141.
The next digit of our result is 6. 
Result so far: 9646.0
If we subtract 4842 from 4983, we get 141.
Include the next digit (3) from the dividend after 141, then repeat: 1413 / 807

Step 8:
807 goes into 1413 1 times with a remainder of 606.
The next digit of our result is 1. 
Result so far: 96461.0
The remainder is 606 after subtracting 807 from 1413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

On to step 9:
The number 807 fits into 6060 7 times, leaving a remainder of 411.
Put 7 as the next digit of the answer. 
Result so far: 96461.7
If we subtract 5649 from 6060, we get 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

On to step 10:
When dividing 4110 by 807, we get 5 with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 96461.75
If we subtract 4035 from 4110, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 11:
When dividing 750 by 807, we get 0 with a remainder of 750.
Record the quotient 0 as the next digit in the result. 
Result so far: 96461.75
If we take 0 away from 750, we end up with 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Let's proceed to step 12:
The number 807 fits into 7500 9 times, leaving a remainder of 237.
Record the quotient 9 as the next digit in the result. 
Result so far: 96461.7509
The remainder is 237 after subtracting 7263 from 7500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Moving on to step 13:
2370 divided by 807 is 2 with a remainder of 756.
The next digit of our result is 2. 
Result so far: 96461.75092
Subtract 1614 from 2370 to get 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

Let's proceed to step 14:
807 can be fit into 7560 9 times, resulting in a remainder of 297.
The next digit of our result is 9. 
Result so far: 96461.750929
The remainder is 297 after subtracting 7263 from 7560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

On to step 15:
The number 807 fits into 2970 3 times, leaving a remainder of 549.
Use 3 as the next digit of our solution. 
Result so far: 96461.7509293
If we subtract 2421 from 2970, we get 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Going ahead to step 16:
5490 divided by 807 is 6 with a remainder of 648.
The next digit of our result is 6. 
Result so far: 96461.75092936
If we subtract 4842 from 5490, we get 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

After the division, we end up with 96461.75092936 and a remainder of 6.48e-07.