71593805 ÷ 557 
We want to figure out the number of times 71593805 can be divided by 557.

Advancing to step 1:
If we divide 7 by 557, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 557

Advancing to step 2:
If we divide 71 by 557, we get 0 and a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 71 and we're left with 71.
Bring next digit (5) of the dividend behind the 71 and repeat the process: 715 / 557

Step 3:
When dividing 715 by 557, we get 1 with a remainder of 158.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 557 from 715, we get 158.
Fetch the next digit (9) from the dividend, attach it to 158 and continue: 1589 / 557

Going ahead to step 4:
If we divide 1589 by 557, we get 2 and a remainder of 475.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 1114 from 1589 leaves us with 475.
Take the next digit (3) from the dividend and append it to 475, then repeat: 4753 / 557

Going ahead to step 5:
4753 divided by 557 is 8 with a remainder of 297.
Write down 8 as next digit of the result. 
Result so far: 128.0
Subtract 4456 from 4753 to get 297.
Bring next digit (8) of the dividend behind the 297 and repeat the process: 2978 / 557

Let's proceed to step 6:
557 can be fit into 2978 5 times, resulting in a remainder of 193.
Write down 5 as next digit of the result. 
Result so far: 1285.0
If we subtract 2785 from 2978, we get 193.
Fetch the next digit (0) from the dividend, attach it to 193 and continue: 1930 / 557

Moving on to step 7:
If we divide 1930 by 557, we get 3 and a remainder of 259.
Put 3 as the next digit of the answer. 
Result so far: 12853.0
If we subtract 1671 from 1930, we get 259.
Fetch the next digit (5) from the dividend, attach it to 259 and continue: 2595 / 557

Step 8:
When dividing 2595 by 557, we get 4 with a remainder of 367.
Record the quotient 4 as the next digit in the result. 
Result so far: 128534.0
Subtract 2228 from 2595 to get 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

On to step 9:
The number 557 fits into 3670 6 times, leaving a remainder of 328.
Write down 6 as next digit of the result. 
Result so far: 128534.6
Subtracting 3342 from 3670 leaves us with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

On to step 10:
3280 divided by 557 is 5 with a remainder of 495.
Use 5 as the next digit of our solution. 
Result so far: 128534.65
If we subtract 2785 from 3280, we get 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Advancing to step 11:
557 goes into 4950 8 times with a remainder of 494.
The next digit of our result is 8. 
Result so far: 128534.658
If we subtract 4456 from 4950, we get 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

Moving on to step 12:
4940 divided by 557 is 8 with a remainder of 484.
The number 8 becomes the next digit in our result. 
Result so far: 128534.6588
Subtracting 4456 from 4940 leaves us with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

The final result is 128534.6588 with a remainder of 0.00484.