9010448 ÷ 638 
Let's see how many times 638 fits into 9010448.

On to step 1:
638 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 638

Advancing to step 2:
If we divide 90 by 638, we get 0 and a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Take the next digit (1) from the dividend and append it to 90, then repeat: 901 / 638

Advancing to step 3:
The number 638 fits into 901 1 times, leaving a remainder of 263.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 638 from 901 and we're left with 263.
Fetch the next digit (0) from the dividend, attach it to 263 and continue: 2630 / 638

On to step 4:
When dividing 2630 by 638, we get 4 with a remainder of 78.
Write down 4 as next digit of the result. 
Result so far: 14.0
The remainder is 78 after subtracting 2552 from 2630.
Bring next digit (4) of the dividend behind the 78 and repeat the process: 784 / 638

Moving on to step 5:
When dividing 784 by 638, we get 1 with a remainder of 146.
The next digit of our result is 1. 
Result so far: 141.0
Subtracting 638 from 784 leaves us with 146.
Take the next digit (4) from the dividend and append it to 146, then repeat: 1464 / 638

Step 6:
If we divide 1464 by 638, we get 2 and a remainder of 188.
Put 2 as the next digit of the answer. 
Result so far: 1412.0
If we subtract 1276 from 1464, we get 188.
Grab the next digit (8) from the dividend, add it to 188, then carry on: 1888 / 638

On to step 7:
When dividing 1888 by 638, we get 2 with a remainder of 612.
Use 2 as the next digit of our solution. 
Result so far: 14122.0
Subtract 1276 from 1888 to get 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

On to step 8:
6120 divided by 638 is 9 with a remainder of 378.
The number 9 becomes the next digit in our result. 
Result so far: 14122.9
If we subtract 5742 from 6120, we get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

On to step 9:
The number 638 fits into 3780 5 times, leaving a remainder of 590.
Record the quotient 5 as the next digit in the result. 
Result so far: 14122.95
If we subtract 3190 from 3780, we get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Advancing to step 10:
The number 638 fits into 5900 9 times, leaving a remainder of 158.
Put 9 as the next digit of the answer. 
Result so far: 14122.959
Deduct 5742 from 5900 and we're left with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Moving on to step 11:
If we divide 1580 by 638, we get 2 and a remainder of 304.
Record the quotient 2 as the next digit in the result. 
Result so far: 14122.9592
If we take 1276 away from 1580, we end up with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Moving on to step 12:
The number 638 fits into 3040 4 times, leaving a remainder of 488.
Put 4 as the next digit of the answer. 
Result so far: 14122.95924
Subtract 2552 from 3040 to get 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

On to step 13:
638 can be fit into 4880 7 times, resulting in a remainder of 414.
Record the quotient 7 as the next digit in the result. 
Result so far: 14122.959247
If we take 4466 away from 4880, we end up with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Going ahead to step 14:
When dividing 4140 by 638, we get 6 with a remainder of 312.
The next digit of our result is 6. 
Result so far: 14122.9592476
Subtract 3828 from 4140 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 15:
3120 divided by 638 is 4 with a remainder of 568.
Record the quotient 4 as the next digit in the result. 
Result so far: 14122.95924764
If we subtract 2552 from 3120, we get 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

The final result is 14122.95924764 with a remainder of 5.68e-07.