52021909 ÷ 556 
We want to divide 52021909 by 556.

Going ahead to step 1:
If we divide 5 by 556, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 556

Moving on to step 2:
The number 556 fits into 52 0 times, leaving a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 52, we get 52.
Grab the next digit (0) from the dividend, add it to 52, then carry on: 520 / 556

Step 3:
If we divide 520 by 556, we get 0 and a remainder of 520.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 520 after subtracting 0 from 520.
Bring next digit (2) of the dividend behind the 520 and repeat the process: 5202 / 556

On to step 4:
556 goes into 5202 9 times with a remainder of 198.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 5004 from 5202 leaves us with 198.
Include the next digit (1) from the dividend after 198, then repeat: 1981 / 556

On to step 5:
556 can be fit into 1981 3 times, resulting in a remainder of 313.
Put 3 as the next digit of the answer. 
Result so far: 93.0
Subtract 1668 from 1981 to get 313.
Include the next digit (9) from the dividend after 313, then repeat: 3139 / 556

On to step 6:
3139 divided by 556 is 5 with a remainder of 359.
Record the quotient 5 as the next digit in the result. 
Result so far: 935.0
Subtracting 2780 from 3139 leaves us with 359.
Fetch the next digit (0) from the dividend, attach it to 359 and continue: 3590 / 556

Advancing to step 7:
If we divide 3590 by 556, we get 6 and a remainder of 254.
Write down 6 as next digit of the result. 
Result so far: 9356.0
Subtract 3336 from 3590 to get 254.
Bring next digit (9) of the dividend behind the 254 and repeat the process: 2549 / 556

Advancing to step 8:
2549 divided by 556 is 4 with a remainder of 325.
Use 4 as the next digit of our solution. 
Result so far: 93564.0
Subtract 2224 from 2549 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Step 9:
3250 divided by 556 is 5 with a remainder of 470.
Use 5 as the next digit of our solution. 
Result so far: 93564.5
Deduct 2780 from 3250 and we're left with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Step 10:
If we divide 4700 by 556, we get 8 and a remainder of 252.
Put 8 as the next digit of the answer. 
Result so far: 93564.58
If we subtract 4448 from 4700, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Moving on to step 11:
556 can be fit into 2520 4 times, resulting in a remainder of 296.
The number 4 becomes the next digit in our result. 
Result so far: 93564.584
If we subtract 2224 from 2520, we get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Advancing to step 12:
When dividing 2960 by 556, we get 5 with a remainder of 180.
The next digit of our result is 5. 
Result so far: 93564.5845
The remainder is 180 after subtracting 2780 from 2960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 13:
If we divide 1800 by 556, we get 3 and a remainder of 132.
Record the quotient 3 as the next digit in the result. 
Result so far: 93564.58453
If we subtract 1668 from 1800, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 14:
556 goes into 1320 2 times with a remainder of 208.
The number 2 becomes the next digit in our result. 
Result so far: 93564.584532
The remainder is 208 after subtracting 1112 from 1320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Moving on to step 15:
556 can be fit into 2080 3 times, resulting in a remainder of 412.
The next digit of our result is 3. 
Result so far: 93564.5845323
The remainder is 412 after subtracting 1668 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Let's proceed to step 16:
The number 556 fits into 4120 7 times, leaving a remainder of 228.
Put 7 as the next digit of the answer. 
Result so far: 93564.58453237
The remainder is 228 after subtracting 3892 from 4120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

The final outcome is 93564.58453237, with a leftover of 2.28e-07.