51710353 ÷ 556 
We want to figure out the number of times 51710353 can be divided by 556.

Step 1:
If we divide 5 by 556, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 556

Moving on to step 2:
If we divide 51 by 556, we get 0 and a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Fetch the next digit (7) from the dividend, attach it to 51 and continue: 517 / 556

Advancing to step 3:
556 goes into 517 0 times with a remainder of 517.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 517 and we're left with 517.
Grab the next digit (1) from the dividend, add it to 517, then carry on: 5171 / 556

Let's proceed to step 4:
556 goes into 5171 9 times with a remainder of 167.
Write down 9 as next digit of the result. 
Result so far: 9.0
The remainder is 167 after subtracting 5004 from 5171.
Bring next digit (0) of the dividend behind the 167 and repeat the process: 1670 / 556

Moving on to step 5:
1670 divided by 556 is 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 93.0
If we subtract 1668 from 1670, we get 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 556

Going ahead to step 6:
The number 556 fits into 23 0 times, leaving a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 930.0
Subtract 0 from 23 to get 23.
Bring next digit (5) of the dividend behind the 23 and repeat the process: 235 / 556

On to step 7:
If we divide 235 by 556, we get 0 and a remainder of 235.
Write down 0 as next digit of the result. 
Result so far: 9300.0
The remainder is 235 after subtracting 0 from 235.
Grab the next digit (3) from the dividend, add it to 235, then carry on: 2353 / 556

Moving on to step 8:
The number 556 fits into 2353 4 times, leaving a remainder of 129.
Put 4 as the next digit of the answer. 
Result so far: 93004.0
If we take 2224 away from 2353, we end up with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Moving on to step 9:
The number 556 fits into 1290 2 times, leaving a remainder of 178.
The number 2 becomes the next digit in our result. 
Result so far: 93004.2
If we take 1112 away from 1290, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Moving on to step 10:
When dividing 1780 by 556, we get 3 with a remainder of 112.
The next digit of our result is 3. 
Result so far: 93004.23
If we subtract 1668 from 1780, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 11:
If we divide 1120 by 556, we get 2 and a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 93004.232
The remainder is 8 after subtracting 1112 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 12:
If we divide 80 by 556, we get 0 and a remainder of 80.
The next digit of our result is 0. 
Result so far: 93004.232
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 13:
If we divide 800 by 556, we get 1 and a remainder of 244.
The number 1 becomes the next digit in our result. 
Result so far: 93004.23201
If we take 556 away from 800, we end up with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Advancing to step 14:
When dividing 2440 by 556, we get 4 with a remainder of 216.
The next digit of our result is 4. 
Result so far: 93004.232014
If we subtract 2224 from 2440, we get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Moving on to step 15:
556 goes into 2160 3 times with a remainder of 492.
The next digit of our result is 3. 
Result so far: 93004.2320143
Subtract 1668 from 2160 to get 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Going ahead to step 16:
The number 556 fits into 4920 8 times, leaving a remainder of 472.
Put 8 as the next digit of the answer. 
Result so far: 93004.23201438
Deduct 4448 from 4920 and we're left with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

After the division, we end up with 93004.23201438 and a remainder of 4.72e-07.