Let's divide 638417 by 54
We want to figure out the number of times 638417 can be divided by 54.

Let's proceed to step 1:
6 divided by 54 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 54

Moving on to step 2:
If we divide 63 by 54, we get 1 and a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
If we take 54 away from 63, we end up with 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 54

Step 3:
98 divided by 54 is 1 with a remainder of 44.
The next digit of our result is 1. 
Result so far: 11.0
If we take 54 away from 98, we end up with 44.
Fetch the next digit (4) from the dividend, attach it to 44 and continue: 444 / 54

Step 4:
The number 54 fits into 444 8 times, leaving a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 118.0
Subtracting 432 from 444 leaves us with 12.
Bring next digit (1) of the dividend behind the 12 and repeat the process: 121 / 54

Advancing to step 5:
The number 54 fits into 121 2 times, leaving a remainder of 13.
Put 2 as the next digit of the answer. 
Result so far: 1182.0
Deduct 108 from 121 and we're left with 13.
Take the next digit (7) from the dividend and append it to 13, then repeat: 137 / 54

Let's proceed to step 6:
If we divide 137 by 54, we get 2 and a remainder of 29.
The next digit of our result is 2. 
Result so far: 11822.0
Deduct 108 from 137 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 7:
If we divide 290 by 54, we get 5 and a remainder of 20.
The next digit of our result is 5. 
Result so far: 11822.5
If we subtract 270 from 290, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
54 goes into 200 3 times with a remainder of 38.
Write down 3 as next digit of the result. 
Result so far: 11822.53
If we subtract 162 from 200, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 9:
When dividing 380 by 54, we get 7 with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 11822.537
Deduct 378 from 380 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
The number 54 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 11822.537
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
200 divided by 54 is 3 with a remainder of 38.
The next digit of our result is 3. 
Result so far: 11822.53703
If we subtract 162 from 200, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 12:
The number 54 fits into 380 7 times, leaving a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 11822.537037
Subtract 378 from 380 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 13:
20 divided by 54 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 11822.537037
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 14:
200 divided by 54 is 3 with a remainder of 38.
Write down 3 as next digit of the result. 
Result so far: 11822.53703703
Subtract 162 from 200 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final outcome is 11822.53703703, with a leftover of 3.8e-08.