We look at the division of 21867780 by 471 
Let's see how many times 471 fits into 21867780.

Step 1:
When dividing 2 by 471, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 471

Advancing to step 2:
If we divide 21 by 471, we get 0 and a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Grab the next digit (8) from the dividend, add it to 21, then carry on: 218 / 471

Let's proceed to step 3:
If we divide 218 by 471, we get 0 and a remainder of 218.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 218, we get 218.
Take the next digit (6) from the dividend and append it to 218, then repeat: 2186 / 471

Advancing to step 4:
The number 471 fits into 2186 4 times, leaving a remainder of 302.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 302 after subtracting 1884 from 2186.
Fetch the next digit (7) from the dividend, attach it to 302 and continue: 3027 / 471

Going ahead to step 5:
The number 471 fits into 3027 6 times, leaving a remainder of 201.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Subtracting 2826 from 3027 leaves us with 201.
Take the next digit (7) from the dividend and append it to 201, then repeat: 2017 / 471

Let's proceed to step 6:
471 can be fit into 2017 4 times, resulting in a remainder of 133.
Put 4 as the next digit of the answer. 
Result so far: 464.0
Subtracting 1884 from 2017 leaves us with 133.
Include the next digit (8) from the dividend after 133, then repeat: 1338 / 471

Advancing to step 7:
471 goes into 1338 2 times with a remainder of 396.
Write down 2 as next digit of the result. 
Result so far: 4642.0
The remainder is 396 after subtracting 942 from 1338.
Grab the next digit (0) from the dividend, add it to 396, then carry on: 3960 / 471

Advancing to step 8:
When dividing 3960 by 471, we get 8 with a remainder of 192.
Write down 8 as next digit of the result. 
Result so far: 46428.0
Subtract 3768 from 3960 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 9:
The number 471 fits into 1920 4 times, leaving a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 46428.4
Subtract 1884 from 1920 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
When dividing 360 by 471, we get 0 with a remainder of 360.
Write down 0 as next digit of the result. 
Result so far: 46428.4
If we take 0 away from 360, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 11:
471 goes into 3600 7 times with a remainder of 303.
The number 7 becomes the next digit in our result. 
Result so far: 46428.407
Subtract 3297 from 3600 to get 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Let's proceed to step 12:
If we divide 3030 by 471, we get 6 and a remainder of 204.
The next digit of our result is 6. 
Result so far: 46428.4076
If we take 2826 away from 3030, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 13:
471 can be fit into 2040 4 times, resulting in a remainder of 156.
Use 4 as the next digit of our solution. 
Result so far: 46428.40764
The remainder is 156 after subtracting 1884 from 2040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 14:
471 can be fit into 1560 3 times, resulting in a remainder of 147.
Write down 3 as next digit of the result. 
Result so far: 46428.407643
Deduct 1413 from 1560 and we're left with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Let's proceed to step 15:
1470 divided by 471 is 3 with a remainder of 57.
The number 3 becomes the next digit in our result. 
Result so far: 46428.4076433
If we subtract 1413 from 1470, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

The final result is 46428.4076433 with a remainder of 5.7e-07.