We're dividing 65193538 by 638 
Our goal is to divide 65193538 by 638.

On to step 1:
638 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 638

Let's proceed to step 2:
65 divided by 638 is 0 with a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 65 and we're left with 65.
Bring next digit (1) of the dividend behind the 65 and repeat the process: 651 / 638

Moving on to step 3:
638 goes into 651 1 times with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 638 from 651, we get 13.
Take the next digit (9) from the dividend and append it to 13, then repeat: 139 / 638

Let's proceed to step 4:
638 can be fit into 139 0 times, resulting in a remainder of 139.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 139 to get 139.
Bring next digit (3) of the dividend behind the 139 and repeat the process: 1393 / 638

Going ahead to step 5:
638 goes into 1393 2 times with a remainder of 117.
Record the quotient 2 as the next digit in the result. 
Result so far: 102.0
If we take 1276 away from 1393, we end up with 117.
Append the next digit (5) from the dividend to 117 and continue with: 1175 / 638

Going ahead to step 6:
1175 divided by 638 is 1 with a remainder of 537.
Use 1 as the next digit of our solution. 
Result so far: 1021.0
The remainder is 537 after subtracting 638 from 1175.
Append the next digit (3) from the dividend to 537 and continue with: 5373 / 638

On to step 7:
When dividing 5373 by 638, we get 8 with a remainder of 269.
Use 8 as the next digit of our solution. 
Result so far: 10218.0
If we subtract 5104 from 5373, we get 269.
Take the next digit (8) from the dividend and append it to 269, then repeat: 2698 / 638

Moving on to step 8:
2698 divided by 638 is 4 with a remainder of 146.
The number 4 becomes the next digit in our result. 
Result so far: 102184.0
The remainder is 146 after subtracting 2552 from 2698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 9:
1460 divided by 638 is 2 with a remainder of 184.
Put 2 as the next digit of the answer. 
Result so far: 102184.2
Subtracting 1276 from 1460 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 10:
The number 638 fits into 1840 2 times, leaving a remainder of 564.
Record the quotient 2 as the next digit in the result. 
Result so far: 102184.22
Subtract 1276 from 1840 to get 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

Our division results in 102184.22 with a remaining 0.564.