We look at the division of 93993609 by 605 
Let's see how many times 605 fits into 93993609.

Let's proceed to step 1:
When dividing 9 by 605, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 605

Step 2:
When dividing 93 by 605, we get 0 with a remainder of 93.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 93 after subtracting 0 from 93.
Fetch the next digit (9) from the dividend, attach it to 93 and continue: 939 / 605

Step 3:
605 goes into 939 1 times with a remainder of 334.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 605 from 939, we get 334.
Grab the next digit (9) from the dividend, add it to 334, then carry on: 3349 / 605

Let's proceed to step 4:
The number 605 fits into 3349 5 times, leaving a remainder of 324.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we subtract 3025 from 3349, we get 324.
Bring next digit (3) of the dividend behind the 324 and repeat the process: 3243 / 605

On to step 5:
605 can be fit into 3243 5 times, resulting in a remainder of 218.
The next digit of our result is 5. 
Result so far: 155.0
Deduct 3025 from 3243 and we're left with 218.
Append the next digit (6) from the dividend to 218 and continue with: 2186 / 605

Advancing to step 6:
If we divide 2186 by 605, we get 3 and a remainder of 371.
Record the quotient 3 as the next digit in the result. 
Result so far: 1553.0
Subtracting 1815 from 2186 leaves us with 371.
Grab the next digit (0) from the dividend, add it to 371, then carry on: 3710 / 605

Step 7:
When dividing 3710 by 605, we get 6 with a remainder of 80.
Write down 6 as next digit of the result. 
Result so far: 15536.0
Subtracting 3630 from 3710 leaves us with 80.
Grab the next digit (9) from the dividend, add it to 80, then carry on: 809 / 605

Advancing to step 8:
When dividing 809 by 605, we get 1 with a remainder of 204.
The number 1 becomes the next digit in our result. 
Result so far: 155361.0
The remainder is 204 after subtracting 605 from 809.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 9:
If we divide 2040 by 605, we get 3 and a remainder of 225.
The next digit of our result is 3. 
Result so far: 155361.3
If we subtract 1815 from 2040, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Going ahead to step 10:
The number 605 fits into 2250 3 times, leaving a remainder of 435.
The number 3 becomes the next digit in our result. 
Result so far: 155361.33
If we take 1815 away from 2250, we end up with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Our division results in 155361.33 with a remaining 0.435.