We're dividing 185709 by 4 
We're looking to find how many times 4 goes into 185709.

Going ahead to step 1:
If we divide 1 by 4, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 4

On to step 2:
When dividing 18 by 4, we get 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 16 from 18, we get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 4

Step 3:
25 divided by 4 is 6 with a remainder of 1.
The next digit of our result is 6. 
Result so far: 46.0
If we subtract 24 from 25, we get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 4

Step 4:
4 goes into 17 4 times with a remainder of 1.
The next digit of our result is 4. 
Result so far: 464.0
Subtract 16 from 17 to get 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 4

Advancing to step 5:
When dividing 10 by 4, we get 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 4642.0
The remainder is 2 after subtracting 8 from 10.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 4

Going ahead to step 6:
29 divided by 4 is 7 with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 46427.0
The remainder is 1 after subtracting 28 from 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
When dividing 10 by 4, we get 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 46427.2
Subtracting 8 from 10 leaves us 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.

Step 8:
20 divided by 4 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 46427.25
Subtract 20 from 20 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
4 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 46427.25
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
The number 4 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 46427.25
Subtract 0 from 0 to get 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 46427.25, with a leftover of 0.0.