Let's divide 4260420 by 798
Let's see how many times 798 fits into 4260420.

Advancing to step 1:
798 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 798

Let's proceed to step 2:
42 divided by 798 is 0 with a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Grab the next digit (6) from the dividend, add it to 42, then carry on: 426 / 798

Let's proceed to step 3:
426 divided by 798 is 0 with a remainder of 426.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 426 after subtracting 0 from 426.
Include the next digit (0) from the dividend after 426, then repeat: 4260 / 798

Advancing to step 4:
If we divide 4260 by 798, we get 5 and a remainder of 270.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 3990 away from 4260, we end up with 270.
Include the next digit (4) from the dividend after 270, then repeat: 2704 / 798

Let's proceed to step 5:
The number 798 fits into 2704 3 times, leaving a remainder of 310.
Put 3 as the next digit of the answer. 
Result so far: 53.0
If we subtract 2394 from 2704, we get 310.
Bring next digit (2) of the dividend behind the 310 and repeat the process: 3102 / 798

Going ahead to step 6:
798 goes into 3102 3 times with a remainder of 708.
The next digit of our result is 3. 
Result so far: 533.0
Deduct 2394 from 3102 and we're left with 708.
Include the next digit (0) from the dividend after 708, then repeat: 7080 / 798

Advancing to step 7:
If we divide 7080 by 798, we get 8 and a remainder of 696.
Use 8 as the next digit of our solution. 
Result so far: 5338.0
If we take 6384 away from 7080, we end up with 696.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6960, and continue the process.

Step 8:
6960 divided by 798 is 8 with a remainder of 576.
Record the quotient 8 as the next digit in the result. 
Result so far: 5338.8
Deduct 6384 from 6960 and we're left with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Step 9:
798 goes into 5760 7 times with a remainder of 174.
Record the quotient 7 as the next digit in the result. 
Result so far: 5338.87
The remainder is 174 after subtracting 5586 from 5760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

On to step 10:
The number 798 fits into 1740 2 times, leaving a remainder of 144.
Use 2 as the next digit of our solution. 
Result so far: 5338.872
If we subtract 1596 from 1740, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 11:
798 can be fit into 1440 1 times, resulting in a remainder of 642.
Use 1 as the next digit of our solution. 
Result so far: 5338.8721
Subtract 798 from 1440 to get 642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

Let's proceed to step 12:
The number 798 fits into 6420 8 times, leaving a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 5338.87218
Subtract 6384 from 6420 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 13:
360 divided by 798 is 0 with a remainder of 360.
Write down 0 as next digit of the result. 
Result so far: 5338.87218
Subtracting 0 from 360 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

On to step 14:
798 can be fit into 3600 4 times, resulting in a remainder of 408.
The number 4 becomes the next digit in our result. 
Result so far: 5338.8721804
Subtract 3192 from 3600 to get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Going ahead to step 15:
If we divide 4080 by 798, we get 5 and a remainder of 90.
The next digit of our result is 5. 
Result so far: 5338.87218045
The remainder is 90 after subtracting 3990 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

After the division, we end up with 5338.87218045 and a remainder of 9e-08.