We're dividing 35084280 by 638 
Let's see how many times 638 fits into 35084280.

On to step 1:
When dividing 3 by 638, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 638

Going ahead to step 2:
638 goes into 35 0 times with a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Bring next digit (0) of the dividend behind the 35 and repeat the process: 350 / 638

Step 3:
When dividing 350 by 638, we get 0 with a remainder of 350.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 350 leaves us with 350.
Fetch the next digit (8) from the dividend, attach it to 350 and continue: 3508 / 638

Going ahead to step 4:
638 can be fit into 3508 5 times, resulting in a remainder of 318.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 318 after subtracting 3190 from 3508.
Grab the next digit (4) from the dividend, add it to 318, then carry on: 3184 / 638

Moving on to step 5:
When dividing 3184 by 638, we get 4 with a remainder of 632.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
Deduct 2552 from 3184 and we're left with 632.
Take the next digit (2) from the dividend and append it to 632, then repeat: 6322 / 638

Let's proceed to step 6:
6322 divided by 638 is 9 with a remainder of 580.
Use 9 as the next digit of our solution. 
Result so far: 549.0
If we take 5742 away from 6322, we end up with 580.
Fetch the next digit (8) from the dividend, attach it to 580 and continue: 5808 / 638

On to step 7:
If we divide 5808 by 638, we get 9 and a remainder of 66.
Write down 9 as next digit of the result. 
Result so far: 5499.0
Deduct 5742 from 5808 and we're left with 66.
Take the next digit (0) from the dividend and append it to 66, then repeat: 660 / 638

On to step 8:
638 can be fit into 660 1 times, resulting in a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 54991.0
Subtract 638 from 660 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 9:
If we divide 220 by 638, we get 0 and a remainder of 220.
The number 0 becomes the next digit in our result. 
Result so far: 54991.0
Deduct 0 from 220 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 10:
The number 638 fits into 2200 3 times, leaving a remainder of 286.
Use 3 as the next digit of our solution. 
Result so far: 54991.03
The remainder is 286 after subtracting 1914 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Let's proceed to step 11:
2860 divided by 638 is 4 with a remainder of 308.
Put 4 as the next digit of the answer. 
Result so far: 54991.034
If we take 2552 away from 2860, we end up with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Let's proceed to step 12:
638 goes into 3080 4 times with a remainder of 528.
Record the quotient 4 as the next digit in the result. 
Result so far: 54991.0344
If we subtract 2552 from 3080, we get 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

The final outcome is 54991.0344, with a leftover of 0.00528.