We're dividing 35150209 by 488 
Our goal is to divide 35150209 by 488.

Let's proceed to step 1:
The number 488 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 488

Advancing to step 2:
488 can be fit into 35 0 times, resulting in a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Take the next digit (1) from the dividend and append it to 35, then repeat: 351 / 488

Moving on to step 3:
If we divide 351 by 488, we get 0 and a remainder of 351.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 351 after subtracting 0 from 351.
Take the next digit (5) from the dividend and append it to 351, then repeat: 3515 / 488

Step 4:
When dividing 3515 by 488, we get 7 with a remainder of 99.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 3416 from 3515 and we're left with 99.
Grab the next digit (0) from the dividend, add it to 99, then carry on: 990 / 488

Moving on to step 5:
488 goes into 990 2 times with a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 72.0
Subtract 976 from 990 to get 14.
Grab the next digit (2) from the dividend, add it to 14, then carry on: 142 / 488

On to step 6:
If we divide 142 by 488, we get 0 and a remainder of 142.
The next digit of our result is 0. 
Result so far: 720.0
The remainder is 142 after subtracting 0 from 142.
Take the next digit (0) from the dividend and append it to 142, then repeat: 1420 / 488

Going ahead to step 7:
If we divide 1420 by 488, we get 2 and a remainder of 444.
Write down 2 as next digit of the result. 
Result so far: 7202.0
Subtract 976 from 1420 to get 444.
Fetch the next digit (9) from the dividend, attach it to 444 and continue: 4449 / 488

On to step 8:
When dividing 4449 by 488, we get 9 with a remainder of 57.
Use 9 as the next digit of our solution. 
Result so far: 72029.0
If we take 4392 away from 4449, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 9:
When dividing 570 by 488, we get 1 with a remainder of 82.
Record the quotient 1 as the next digit in the result. 
Result so far: 72029.1
If we subtract 488 from 570, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 10:
When dividing 820 by 488, we get 1 with a remainder of 332.
Write down 1 as next digit of the result. 
Result so far: 72029.11
Subtracting 488 from 820 leaves us with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

In conclusion, the division gives 72029.11 with a balance of 0.332.