We're dividing 51840936 by 221 
Our goal is to divide 51840936 by 221.

Moving on to step 1:
5 divided by 221 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 221

Moving on to step 2:
The number 221 fits into 51 0 times, leaving a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Take the next digit (8) from the dividend and append it to 51, then repeat: 518 / 221

Step 3:
518 divided by 221 is 2 with a remainder of 76.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 442 from 518 leaves us with 76.
Take the next digit (4) from the dividend and append it to 76, then repeat: 764 / 221

Step 4:
221 can be fit into 764 3 times, resulting in a remainder of 101.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
Deduct 663 from 764 and we're left with 101.
Take the next digit (0) from the dividend and append it to 101, then repeat: 1010 / 221

Advancing to step 5:
221 goes into 1010 4 times with a remainder of 126.
The next digit of our result is 4. 
Result so far: 234.0
Subtracting 884 from 1010 leaves us with 126.
Fetch the next digit (9) from the dividend, attach it to 126 and continue: 1269 / 221

Step 6:
If we divide 1269 by 221, we get 5 and a remainder of 164.
The number 5 becomes the next digit in our result. 
Result so far: 2345.0
If we take 1105 away from 1269, we end up with 164.
Take the next digit (3) from the dividend and append it to 164, then repeat: 1643 / 221

Moving on to step 7:
221 can be fit into 1643 7 times, resulting in a remainder of 96.
The number 7 becomes the next digit in our result. 
Result so far: 23457.0
Subtract 1547 from 1643 to get 96.
Grab the next digit (6) from the dividend, add it to 96, then carry on: 966 / 221

Advancing to step 8:
If we divide 966 by 221, we get 4 and a remainder of 82.
Use 4 as the next digit of our solution. 
Result so far: 234574.0
Subtract 884 from 966 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 9:
221 can be fit into 820 3 times, resulting in a remainder of 157.
Write down 3 as next digit of the result. 
Result so far: 234574.3
Deduct 663 from 820 and we're left with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Step 10:
If we divide 1570 by 221, we get 7 and a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 234574.37
Subtracting 1547 from 1570 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 11:
If we divide 230 by 221, we get 1 and a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 234574.371
If we subtract 221 from 230, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 12:
90 divided by 221 is 0 with a remainder of 90.
The next digit of our result is 0. 
Result so far: 234574.371
Subtracting 0 from 90 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 13:
900 divided by 221 is 4 with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 234574.37104
The remainder is 16 after subtracting 884 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 14:
The number 221 fits into 160 0 times, leaving a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 234574.37104
The remainder is 160 after subtracting 0 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 15:
The number 221 fits into 1600 7 times, leaving a remainder of 53.
Write down 7 as next digit of the result. 
Result so far: 234574.3710407
If we take 1547 away from 1600, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 16:
530 divided by 221 is 2 with a remainder of 88.
The number 2 becomes the next digit in our result. 
Result so far: 234574.37104072
Deduct 442 from 530 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Our division results in 234574.37104072 with a remaining 8.8e-08.