We're dividing 59391239 by 581 
We want to figure out the number of times 59391239 can be divided by 581.

Step 1:
If we divide 5 by 581, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 581

On to step 2:
When dividing 59 by 581, we get 0 with a remainder of 59.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 59 after subtracting 0 from 59.
Grab the next digit (3) from the dividend, add it to 59, then carry on: 593 / 581

Let's proceed to step 3:
581 goes into 593 1 times with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 581 from 593 leaves us with 12.
Fetch the next digit (9) from the dividend, attach it to 12 and continue: 129 / 581

Advancing to step 4:
When dividing 129 by 581, we get 0 with a remainder of 129.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 129 leaves us with 129.
Grab the next digit (1) from the dividend, add it to 129, then carry on: 1291 / 581

On to step 5:
1291 divided by 581 is 2 with a remainder of 129.
Put 2 as the next digit of the answer. 
Result so far: 102.0
Subtract 1162 from 1291 to get 129.
Bring next digit (2) of the dividend behind the 129 and repeat the process: 1292 / 581

Advancing to step 6:
581 goes into 1292 2 times with a remainder of 130.
Write down 2 as next digit of the result. 
Result so far: 1022.0
If we subtract 1162 from 1292, we get 130.
Bring next digit (3) of the dividend behind the 130 and repeat the process: 1303 / 581

Step 7:
The number 581 fits into 1303 2 times, leaving a remainder of 141.
Record the quotient 2 as the next digit in the result. 
Result so far: 10222.0
Deduct 1162 from 1303 and we're left with 141.
Bring next digit (9) of the dividend behind the 141 and repeat the process: 1419 / 581

Going ahead to step 8:
The number 581 fits into 1419 2 times, leaving a remainder of 257.
Record the quotient 2 as the next digit in the result. 
Result so far: 102222.0
The remainder is 257 after subtracting 1162 from 1419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Let's proceed to step 9:
581 can be fit into 2570 4 times, resulting in a remainder of 246.
Record the quotient 4 as the next digit in the result. 
Result so far: 102222.4
Deduct 2324 from 2570 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Advancing to step 10:
2460 divided by 581 is 4 with a remainder of 136.
Write down 4 as next digit of the result. 
Result so far: 102222.44
Deduct 2324 from 2460 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The final result is 102222.44 with a remainder of 0.136.