Let's divide 19474472 by 638
We want to figure out the number of times 19474472 can be divided by 638.

Step 1:
638 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 638

Advancing to step 2:
638 goes into 19 0 times with a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Append the next digit (4) from the dividend to 19 and continue with: 194 / 638

Step 3:
638 can be fit into 194 0 times, resulting in a remainder of 194.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 194, we end up with 194.
Take the next digit (7) from the dividend and append it to 194, then repeat: 1947 / 638

Step 4:
638 goes into 1947 3 times with a remainder of 33.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 33 after subtracting 1914 from 1947.
Fetch the next digit (4) from the dividend, attach it to 33 and continue: 334 / 638

Step 5:
334 divided by 638 is 0 with a remainder of 334.
The next digit of our result is 0. 
Result so far: 30.0
If we take 0 away from 334, we end up with 334.
Fetch the next digit (4) from the dividend, attach it to 334 and continue: 3344 / 638

Moving on to step 6:
638 goes into 3344 5 times with a remainder of 154.
Put 5 as the next digit of the answer. 
Result so far: 305.0
The remainder is 154 after subtracting 3190 from 3344.
Take the next digit (7) from the dividend and append it to 154, then repeat: 1547 / 638

On to step 7:
If we divide 1547 by 638, we get 2 and a remainder of 271.
Write down 2 as next digit of the result. 
Result so far: 3052.0
If we subtract 1276 from 1547, we get 271.
Grab the next digit (2) from the dividend, add it to 271, then carry on: 2712 / 638

Advancing to step 8:
The number 638 fits into 2712 4 times, leaving a remainder of 160.
Use 4 as the next digit of our solution. 
Result so far: 30524.0
If we take 2552 away from 2712, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 9:
When dividing 1600 by 638, we get 2 with a remainder of 324.
Write down 2 as next digit of the result. 
Result so far: 30524.2
Subtract 1276 from 1600 to get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

On to step 10:
The number 638 fits into 3240 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 30524.25
Subtract 3190 from 3240 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 11:
500 divided by 638 is 0 with a remainder of 500.
Write down 0 as next digit of the result. 
Result so far: 30524.25
Deduct 0 from 500 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Going ahead to step 12:
638 goes into 5000 7 times with a remainder of 534.
The number 7 becomes the next digit in our result. 
Result so far: 30524.2507
The remainder is 534 after subtracting 4466 from 5000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Step 13:
638 goes into 5340 8 times with a remainder of 236.
The number 8 becomes the next digit in our result. 
Result so far: 30524.25078
Deduct 5104 from 5340 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

On to step 14:
638 goes into 2360 3 times with a remainder of 446.
Use 3 as the next digit of our solution. 
Result so far: 30524.250783
If we take 1914 away from 2360, we end up with 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Step 15:
4460 divided by 638 is 6 with a remainder of 632.
Use 6 as the next digit of our solution. 
Result so far: 30524.2507836
If we subtract 3828 from 4460, we get 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Step 16:
6320 divided by 638 is 9 with a remainder of 578.
Use 9 as the next digit of our solution. 
Result so far: 30524.25078369
Deduct 5742 from 6320 and we're left with 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

The final result is 30524.25078369 with a remainder of 5.78e-07.