65478448 ÷ 799 
We want to figure out the number of times 65478448 can be divided by 799.

Moving on to step 1:
If we divide 6 by 799, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 799

Advancing to step 2:
65 divided by 799 is 0 with a remainder of 65.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 65, we get 65.
Grab the next digit (4) from the dividend, add it to 65, then carry on: 654 / 799

Advancing to step 3:
If we divide 654 by 799, we get 0 and a remainder of 654.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 654 leaves us with 654.
Append the next digit (7) from the dividend to 654 and continue with: 6547 / 799

Let's proceed to step 4:
6547 divided by 799 is 8 with a remainder of 155.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 6392 away from 6547, we end up with 155.
Append the next digit (8) from the dividend to 155 and continue with: 1558 / 799

On to step 5:
1558 divided by 799 is 1 with a remainder of 759.
Put 1 as the next digit of the answer. 
Result so far: 81.0
Subtracting 799 from 1558 leaves us with 759.
Grab the next digit (4) from the dividend, add it to 759, then carry on: 7594 / 799

Step 6:
799 goes into 7594 9 times with a remainder of 403.
The number 9 becomes the next digit in our result. 
Result so far: 819.0
Subtracting 7191 from 7594 leaves us with 403.
Append the next digit (4) from the dividend to 403 and continue with: 4034 / 799

Going ahead to step 7:
When dividing 4034 by 799, we get 5 with a remainder of 39.
Record the quotient 5 as the next digit in the result. 
Result so far: 8195.0
Subtracting 3995 from 4034 leaves us with 39.
Take the next digit (8) from the dividend and append it to 39, then repeat: 398 / 799

On to step 8:
799 goes into 398 0 times with a remainder of 398.
The next digit of our result is 0. 
Result so far: 81950.0
The remainder is 398 after subtracting 0 from 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

On to step 9:
If we divide 3980 by 799, we get 4 and a remainder of 784.
Write down 4 as next digit of the result. 
Result so far: 81950.4
If we take 3196 away from 3980, we end up with 784.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7840, and continue the process.

On to step 10:
799 can be fit into 7840 9 times, resulting in a remainder of 649.
The number 9 becomes the next digit in our result. 
Result so far: 81950.49
Subtracting 7191 from 7840 leaves us with 649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6490, and continue the process.

Going ahead to step 11:
The number 799 fits into 6490 8 times, leaving a remainder of 98.
Record the quotient 8 as the next digit in the result. 
Result so far: 81950.498
Deduct 6392 from 6490 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Moving on to step 12:
980 divided by 799 is 1 with a remainder of 181.
The next digit of our result is 1. 
Result so far: 81950.4981
Subtracting 799 from 980 leaves us with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Going ahead to step 13:
799 can be fit into 1810 2 times, resulting in a remainder of 212.
The next digit of our result is 2. 
Result so far: 81950.49812
Deduct 1598 from 1810 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

On to step 14:
When dividing 2120 by 799, we get 2 with a remainder of 522.
Use 2 as the next digit of our solution. 
Result so far: 81950.498122
Subtract 1598 from 2120 to get 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Our division results in 81950.498122 with a remaining 5.22e-05.