We're dividing 426397 by 88 
Our goal is to divide 426397 by 88.

Let's proceed to step 1:
When dividing 4 by 88, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 88

Let's proceed to step 2:
The number 88 fits into 42 0 times, leaving a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Fetch the next digit (6) from the dividend, attach it to 42 and continue: 426 / 88

Let's proceed to step 3:
When dividing 426 by 88, we get 4 with a remainder of 74.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 352 from 426, we get 74.
Bring next digit (3) of the dividend behind the 74 and repeat the process: 743 / 88

Step 4:
88 goes into 743 8 times with a remainder of 39.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
Subtracting 704 from 743 leaves us with 39.
Append the next digit (9) from the dividend to 39 and continue with: 399 / 88

Let's proceed to step 5:
399 divided by 88 is 4 with a remainder of 47.
The number 4 becomes the next digit in our result. 
Result so far: 484.0
Subtract 352 from 399 to get 47.
Append the next digit (7) from the dividend to 47 and continue with: 477 / 88

Advancing to step 6:
If we divide 477 by 88, we get 5 and a remainder of 37.
Put 5 as the next digit of the answer. 
Result so far: 4845.0
If we subtract 440 from 477, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 7:
88 can be fit into 370 4 times, resulting in a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 4845.4
If we subtract 352 from 370, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
180 divided by 88 is 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 4845.42
Subtract 176 from 180 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:
40 divided by 88 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 4845.42
If we take 0 away from 40, we end up 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:
400 divided by 88 is 4 with a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 4845.4204
The remainder is 48 after subtracting 352 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
88 goes into 480 5 times with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 4845.42045
Deduct 440 from 480 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.

Let's proceed to step 12:
When dividing 400 by 88, we get 4 with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 4845.420454
Deduct 352 from 400 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 13:
480 divided by 88 is 5 with a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 4845.4204545
The remainder is 40 after subtracting 440 from 480.
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 14:
If we divide 400 by 88, we get 4 and a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 4845.42045454
The remainder is 48 after subtracting 352 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 4845.42045454, with a leftover of 4.8e-08.