We're dividing 59591 by 4 
Let's see how many times 4 fits into 59591.

Advancing to step 1:
If we divide 5 by 4, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 4 from 5, we get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 4

Going ahead to step 2:
When dividing 19 by 4, we get 4 with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we subtract 16 from 19, we get 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 4

Moving on to step 3:
If we divide 35 by 4, we get 8 and a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 148.0
The remainder is 3 after subtracting 32 from 35.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 4

On to step 4:
If we divide 39 by 4, we get 9 and a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 1489.0
If we subtract 36 from 39, we get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 4

Moving on to step 5:
When dividing 31 by 4, we get 7 with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 14897.0
Subtract 28 from 31 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 6:
4 can be fit into 30 7 times, resulting in a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 14897.7
Deduct 28 from 30 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
4 goes into 20 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 14897.75
If we take 20 away from 20, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
0 divided by 4 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 14897.75
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 14897.75
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 14897.75, with a leftover of 0.0.