We look at the division of 6751243 by 556 
We want to divide 6751243 by 556.

On to step 1:
The number 556 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 556

Moving on to step 2:
67 divided by 556 is 0 with a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Grab the next digit (5) from the dividend, add it to 67, then carry on: 675 / 556

Advancing to step 3:
The number 556 fits into 675 1 times, leaving a remainder of 119.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 556 from 675 to get 119.
Fetch the next digit (1) from the dividend, attach it to 119 and continue: 1191 / 556

Step 4:
556 goes into 1191 2 times with a remainder of 79.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 1112 from 1191 and we're left with 79.
Take the next digit (2) from the dividend and append it to 79, then repeat: 792 / 556

Moving on to step 5:
792 divided by 556 is 1 with a remainder of 236.
Put 1 as the next digit of the answer. 
Result so far: 121.0
If we take 556 away from 792, we end up with 236.
Include the next digit (4) from the dividend after 236, then repeat: 2364 / 556

Step 6:
When dividing 2364 by 556, we get 4 with a remainder of 140.
Write down 4 as next digit of the result. 
Result so far: 1214.0
Subtract 2224 from 2364 to get 140.
Bring next digit (3) of the dividend behind the 140 and repeat the process: 1403 / 556

Going ahead to step 7:
When dividing 1403 by 556, we get 2 with a remainder of 291.
The next digit of our result is 2. 
Result so far: 12142.0
Subtracting 1112 from 1403 leaves us with 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Advancing to step 8:
556 goes into 2910 5 times with a remainder of 130.
Put 5 as the next digit of the answer. 
Result so far: 12142.5
If we subtract 2780 from 2910, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 9:
1300 divided by 556 is 2 with a remainder of 188.
The next digit of our result is 2. 
Result so far: 12142.52
Deduct 1112 from 1300 and we're left with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Going ahead to step 10:
When dividing 1880 by 556, we get 3 with a remainder of 212.
Put 3 as the next digit of the answer. 
Result so far: 12142.523
The remainder is 212 after subtracting 1668 from 1880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Step 11:
556 can be fit into 2120 3 times, resulting in a remainder of 452.
The number 3 becomes the next digit in our result. 
Result so far: 12142.5233
Subtract 1668 from 2120 to get 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Our division results in 12142.5233 with a remaining 0.00452.