We look at the division of 21013851 by 296 
Our goal is to divide 21013851 by 296.

On to step 1:
296 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 296

Going ahead to step 2:
When dividing 21 by 296, we get 0 with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 296

Let's proceed to step 3:
296 can be fit into 210 0 times, resulting in a remainder of 210.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 210 to get 210.
Fetch the next digit (1) from the dividend, attach it to 210 and continue: 2101 / 296

Going ahead to step 4:
If we divide 2101 by 296, we get 7 and a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 2072 from 2101 to get 29.
Bring next digit (3) of the dividend behind the 29 and repeat the process: 293 / 296

On to step 5:
The number 296 fits into 293 0 times, leaving a remainder of 293.
Use 0 as the next digit of our solution. 
Result so far: 70.0
Subtract 0 from 293 to get 293.
Fetch the next digit (8) from the dividend, attach it to 293 and continue: 2938 / 296

On to step 6:
The number 296 fits into 2938 9 times, leaving a remainder of 274.
Put 9 as the next digit of the answer. 
Result so far: 709.0
If we subtract 2664 from 2938, we get 274.
Grab the next digit (5) from the dividend, add it to 274, then carry on: 2745 / 296

Let's proceed to step 7:
When dividing 2745 by 296, we get 9 with a remainder of 81.
The next digit of our result is 9. 
Result so far: 7099.0
The remainder is 81 after subtracting 2664 from 2745.
Include the next digit (1) from the dividend after 81, then repeat: 811 / 296

Advancing to step 8:
The number 296 fits into 811 2 times, leaving a remainder of 219.
The next digit of our result is 2. 
Result so far: 70992.0
Subtracting 592 from 811 leaves us with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Going ahead to step 9:
When dividing 2190 by 296, we get 7 with a remainder of 118.
Put 7 as the next digit of the answer. 
Result so far: 70992.7
Subtracting 2072 from 2190 leaves us with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Let's proceed to step 10:
1180 divided by 296 is 3 with a remainder of 292.
Record the quotient 3 as the next digit in the result. 
Result so far: 70992.73
If we take 888 away from 1180, we end up with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Step 11:
2920 divided by 296 is 9 with a remainder of 256.
Write down 9 as next digit of the result. 
Result so far: 70992.739
Subtract 2664 from 2920 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 12:
The number 296 fits into 2560 8 times, leaving a remainder of 192.
The number 8 becomes the next digit in our result. 
Result so far: 70992.7398
Subtract 2368 from 2560 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 13:
When dividing 1920 by 296, we get 6 with a remainder of 144.
Write down 6 as next digit of the result. 
Result so far: 70992.73986
Deduct 1776 from 1920 and we're left with 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 14:
If we divide 1440 by 296, we get 4 and a remainder of 256.
The next digit of our result is 4. 
Result so far: 70992.739864
Deduct 1184 from 1440 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 15:
296 can be fit into 2560 8 times, resulting in a remainder of 192.
Put 8 as the next digit of the answer. 
Result so far: 70992.7398648
If we take 2368 away from 2560, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 16:
296 can be fit into 1920 6 times, resulting in a remainder of 144.
Use 6 as the next digit of our solution. 
Result so far: 70992.73986486
Deduct 1776 from 1920 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

After the division, we end up with 70992.73986486 and a remainder of 1.44e-07.