Let's divide 215813 by 88
Our goal is to divide 215813 by 88.

On to step 1:
88 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 88

Going ahead to step 2:
The number 88 fits into 21 0 times, leaving a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Take the next digit (5) from the dividend and append it to 21, then repeat: 215 / 88

Going ahead to step 3:
When dividing 215 by 88, we get 2 with a remainder of 39.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 176 from 215 to get 39.
Fetch the next digit (8) from the dividend, attach it to 39 and continue: 398 / 88

Advancing to step 4:
88 can be fit into 398 4 times, resulting in a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 24.0
Deduct 352 from 398 and we're left with 46.
Grab the next digit (1) from the dividend, add it to 46, then carry on: 461 / 88

Let's proceed to step 5:
The number 88 fits into 461 5 times, leaving a remainder of 21.
The number 5 becomes the next digit in our result. 
Result so far: 245.0
Deduct 440 from 461 and we're left with 21.
Fetch the next digit (3) from the dividend, attach it to 21 and continue: 213 / 88

Step 6:
When dividing 213 by 88, we get 2 with a remainder of 37.
Put 2 as the next digit of the answer. 
Result so far: 2452.0
Deduct 176 from 213 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 7:
88 goes into 370 4 times with a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 2452.4
The remainder is 18 after subtracting 352 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 8:
180 divided by 88 is 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 2452.42
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.

Moving on to step 9:
88 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: 2452.42
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.

Let's proceed 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: 2452.4204
If we take 352 away from 400, we end up 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.

On to step 11:
If we divide 480 by 88, we get 5 and a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 2452.42045
If we take 440 away from 480, 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.

On to step 12:
88 can be fit into 400 4 times, resulting in a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 2452.420454
If we subtract 352 from 400, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 13:
88 can be fit into 480 5 times, resulting in a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 2452.4204545
Subtracting 440 from 480 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.

Step 14:
The number 88 fits into 400 4 times, leaving a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 2452.42045454
Subtract 352 from 400 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 2452.42045454 and a remainder of 4.8e-08.