72309781 ÷ 557 
Let's see how many times 557 fits into 72309781.

Advancing to step 1:
557 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 557

Going ahead to step 2:
When dividing 72 by 557, we get 0 with a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Fetch the next digit (3) from the dividend, attach it to 72 and continue: 723 / 557

Step 3:
If we divide 723 by 557, we get 1 and a remainder of 166.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 557 from 723, we get 166.
Bring next digit (0) of the dividend behind the 166 and repeat the process: 1660 / 557

Let's proceed to step 4:
557 goes into 1660 2 times with a remainder of 546.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 1114 from 1660, we get 546.
Append the next digit (9) from the dividend to 546 and continue with: 5469 / 557

Advancing to step 5:
557 goes into 5469 9 times with a remainder of 456.
The number 9 becomes the next digit in our result. 
Result so far: 129.0
If we take 5013 away from 5469, we end up with 456.
Bring next digit (7) of the dividend behind the 456 and repeat the process: 4567 / 557

Moving on to step 6:
If we divide 4567 by 557, we get 8 and a remainder of 111.
The next digit of our result is 8. 
Result so far: 1298.0
If we take 4456 away from 4567, we end up with 111.
Include the next digit (8) from the dividend after 111, then repeat: 1118 / 557

Step 7:
When dividing 1118 by 557, we get 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 12982.0
If we subtract 1114 from 1118, we get 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 557

On to step 8:
If we divide 41 by 557, we get 0 and a remainder of 41.
Record the quotient 0 as the next digit in the result. 
Result so far: 129820.0
If we take 0 away from 41, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 9:
410 divided by 557 is 0 with a remainder of 410.
The next digit of our result is 0. 
Result so far: 129820.0
Subtract 0 from 410 to get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Moving on to step 10:
557 goes into 4100 7 times with a remainder of 201.
The next digit of our result is 7. 
Result so far: 129820.07
Deduct 3899 from 4100 and we're left with 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

On to step 11:
If we divide 2010 by 557, we get 3 and a remainder of 339.
Put 3 as the next digit of the answer. 
Result so far: 129820.073
Subtract 1671 from 2010 to get 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Moving on to step 12:
If we divide 3390 by 557, we get 6 and a remainder of 48.
The next digit of our result is 6. 
Result so far: 129820.0736
If we take 3342 away from 3390, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 13:
557 goes into 480 0 times with a remainder of 480.
The number 0 becomes the next digit in our result. 
Result so far: 129820.0736
The remainder is 480 after subtracting 0 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 14:
If we divide 4800 by 557, we get 8 and a remainder of 344.
Record the quotient 8 as the next digit in the result. 
Result so far: 129820.073608
Subtract 4456 from 4800 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Moving on to step 15:
557 goes into 3440 6 times with a remainder of 98.
Use 6 as the next digit of our solution. 
Result so far: 129820.0736086
Subtracting 3342 from 3440 leaves us with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Moving on to step 16:
980 divided by 557 is 1 with a remainder of 423.
Write down 1 as next digit of the result. 
Result so far: 129820.07360861
Subtract 557 from 980 to get 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

The quotient of the division is 129820.07360861, and the remainder is 4.23e-07.