We look at the division of 426397 by 99 
We're looking to find how many times 99 goes into 426397.

Let's proceed to step 1:
4 divided by 99 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 99

Going ahead to step 2:
99 can be fit into 42 0 times, resulting in a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Fetch the next digit (6) from the dividend, attach it to 42 and continue: 426 / 99

On to step 3:
If we divide 426 by 99, we get 4 and a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 396 away from 426, we end up with 30.
Grab the next digit (3) from the dividend, add it to 30, then carry on: 303 / 99

Going ahead to step 4:
99 goes into 303 3 times with a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
Deduct 297 from 303 and we're left with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 99

Going ahead to step 5:
If we divide 69 by 99, we get 0 and a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 430.0
Subtracting 0 from 69 leaves us with 69.
Append the next digit (7) from the dividend to 69 and continue with: 697 / 99

Advancing to step 6:
99 goes into 697 7 times with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 4307.0
Subtract 693 from 697 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.

On to step 7:
If we divide 40 by 99, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 4307.0
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.

Going ahead to step 8:
The number 99 fits into 400 4 times, leaving a remainder of 4.
The next digit of our result is 4. 
Result so far: 4307.04
Subtract 396 from 400 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.

Going ahead to step 9:
The number 99 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 4307.04
Subtracting 0 from 40 leaves us 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.

Going ahead to step 10:
The number 99 fits into 400 4 times, leaving a remainder of 4.
The next digit of our result is 4. 
Result so far: 4307.0404
Deduct 396 from 400 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
99 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 4307.0404
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
When dividing 400 by 99, we get 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 4307.040404
If we subtract 396 from 400, we 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.

Moving on to step 13:
99 can be fit into 40 0 times, resulting in a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 4307.040404
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 14:
The number 99 fits into 400 4 times, leaving a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 4307.04040404
Deduct 396 from 400 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 4307.04040404, and the remainder is 4e-09.