We're dividing 72370139 by 556 
Let's see how many times 556 fits into 72370139.

Moving on to step 1:
The number 556 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 556

On to step 2:
72 divided by 556 is 0 with a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Fetch the next digit (3) from the dividend, attach it to 72 and continue: 723 / 556

Let's proceed to step 3:
556 can be fit into 723 1 times, resulting in a remainder of 167.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 556 from 723 leaves us with 167.
Grab the next digit (7) from the dividend, add it to 167, then carry on: 1677 / 556

On to step 4:
1677 divided by 556 is 3 with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 1668 from 1677 leaves us with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 556

On to step 5:
90 divided by 556 is 0 with a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 130.0
Subtracting 0 from 90 leaves us with 90.
Include the next digit (1) from the dividend after 90, then repeat: 901 / 556

Going ahead to step 6:
556 can be fit into 901 1 times, resulting in a remainder of 345.
Record the quotient 1 as the next digit in the result. 
Result so far: 1301.0
If we take 556 away from 901, we end up with 345.
Fetch the next digit (3) from the dividend, attach it to 345 and continue: 3453 / 556

Let's proceed to step 7:
If we divide 3453 by 556, we get 6 and a remainder of 117.
Write down 6 as next digit of the result. 
Result so far: 13016.0
Subtracting 3336 from 3453 leaves us with 117.
Grab the next digit (9) from the dividend, add it to 117, then carry on: 1179 / 556

Advancing to step 8:
556 can be fit into 1179 2 times, resulting in a remainder of 67.
Use 2 as the next digit of our solution. 
Result so far: 130162.0
If we take 1112 away from 1179, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 9:
The number 556 fits into 670 1 times, leaving a remainder of 114.
Record the quotient 1 as the next digit in the result. 
Result so far: 130162.1
If we subtract 556 from 670, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 10:
556 goes into 1140 2 times with a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 130162.12
If we take 1112 away from 1140, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 11:
When dividing 280 by 556, we get 0 with a remainder of 280.
The number 0 becomes the next digit in our result. 
Result so far: 130162.12
Subtracting 0 from 280 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 12:
556 can be fit into 2800 5 times, resulting in a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 130162.1205
Subtract 2780 from 2800 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 13:
If we divide 200 by 556, we get 0 and a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 130162.1205
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 14:
556 can be fit into 2000 3 times, resulting in a remainder of 332.
The next digit of our result is 3. 
Result so far: 130162.120503
The remainder is 332 after subtracting 1668 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Let's proceed to step 15:
The number 556 fits into 3320 5 times, leaving a remainder of 540.
Record the quotient 5 as the next digit in the result. 
Result so far: 130162.1205035
Subtract 2780 from 3320 to get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Let's proceed to step 16:
556 can be fit into 5400 9 times, resulting in a remainder of 396.
Record the quotient 9 as the next digit in the result. 
Result so far: 130162.12050359
Subtracting 5004 from 5400 leaves us with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

The final outcome is 130162.12050359, with a leftover of 3.96e-07.