We look at the division of 552616 by 21 
Our goal is to divide 552616 by 21.

Moving on to step 1:
21 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 21

On to step 2:
21 goes into 55 2 times with a remainder of 13.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 42 from 55 to get 13.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 21

Moving on to step 3:
132 divided by 21 is 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 26.0
The remainder is 6 after subtracting 126 from 132.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 21

On to step 4:
The number 21 fits into 66 3 times, leaving a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 263.0
Subtract 63 from 66 to get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 21

Advancing to step 5:
When dividing 31 by 21, we get 1 with a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 2631.0
Subtracting 21 from 31 leaves us with 10.
Append the next digit (6) from the dividend to 10 and continue with: 106 / 21

Advancing to step 6:
The number 21 fits into 106 5 times, leaving a remainder of 1.
The next digit of our result is 5. 
Result so far: 26315.0
Deduct 105 from 106 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
The number 21 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 26315.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
100 divided by 21 is 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 26315.04
Deduct 84 from 100 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
The number 21 fits into 160 7 times, leaving a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 26315.047
The remainder is 13 after subtracting 147 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 10:
21 can be fit into 130 6 times, resulting in a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 26315.0476
Deduct 126 from 130 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
21 goes into 40 1 times with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 26315.04761
If we take 21 away from 40, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 12:
If we divide 190 by 21, we get 9 and a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 26315.047619
Deduct 189 from 190 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 13:
21 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 26315.047619
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 14:
When dividing 100 by 21, we get 4 with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 26315.04761904
Subtract 84 from 100 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 26315.04761904, and the remainder is 1.6e-08.