38582481 ÷ 639 
The aim is to understand the frequency of 639 in 38582481.

Let's proceed to step 1:
639 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 639

Going ahead to step 2:
If we divide 38 by 639, we get 0 and a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Append the next digit (5) from the dividend to 38 and continue with: 385 / 639

Step 3:
The number 639 fits into 385 0 times, leaving a remainder of 385.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 385 and we're left with 385.
Append the next digit (8) from the dividend to 385 and continue with: 3858 / 639

Advancing to step 4:
When dividing 3858 by 639, we get 6 with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 24 after subtracting 3834 from 3858.
Append the next digit (2) from the dividend to 24 and continue with: 242 / 639

Moving on to step 5:
639 can be fit into 242 0 times, resulting in a remainder of 242.
Put 0 as the next digit of the answer. 
Result so far: 60.0
Deduct 0 from 242 and we're left with 242.
Append the next digit (4) from the dividend to 242 and continue with: 2424 / 639

Moving on to step 6:
2424 divided by 639 is 3 with a remainder of 507.
Write down 3 as next digit of the result. 
Result so far: 603.0
Subtract 1917 from 2424 to get 507.
Bring next digit (8) of the dividend behind the 507 and repeat the process: 5078 / 639

Going ahead to step 7:
639 can be fit into 5078 7 times, resulting in a remainder of 605.
The number 7 becomes the next digit in our result. 
Result so far: 6037.0
Deduct 4473 from 5078 and we're left with 605.
Include the next digit (1) from the dividend after 605, then repeat: 6051 / 639

Going ahead to step 8:
6051 divided by 639 is 9 with a remainder of 300.
Write down 9 as next digit of the result. 
Result so far: 60379.0
If we take 5751 away from 6051, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 9:
The number 639 fits into 3000 4 times, leaving a remainder of 444.
The number 4 becomes the next digit in our result. 
Result so far: 60379.4
If we take 2556 away from 3000, we end up with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Going ahead to step 10:
639 can be fit into 4440 6 times, resulting in a remainder of 606.
The number 6 becomes the next digit in our result. 
Result so far: 60379.46
If we take 3834 away from 4440, we end up with 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

Let's proceed to step 11:
The number 639 fits into 6060 9 times, leaving a remainder of 309.
Put 9 as the next digit of the answer. 
Result so far: 60379.469
Deduct 5751 from 6060 and we're left with 309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Advancing to step 12:
639 goes into 3090 4 times with a remainder of 534.
Put 4 as the next digit of the answer. 
Result so far: 60379.4694
Subtract 2556 from 3090 to get 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Let's proceed to step 13:
The number 639 fits into 5340 8 times, leaving a remainder of 228.
Write down 8 as next digit of the result. 
Result so far: 60379.46948
The remainder is 228 after subtracting 5112 from 5340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Advancing to step 14:
The number 639 fits into 2280 3 times, leaving a remainder of 363.
The next digit of our result is 3. 
Result so far: 60379.469483
Deduct 1917 from 2280 and we're left with 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Step 15:
3630 divided by 639 is 5 with a remainder of 435.
Record the quotient 5 as the next digit in the result. 
Result so far: 60379.4694835
If we take 3195 away from 3630, we end up with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Moving on to step 16:
639 can be fit into 4350 6 times, resulting in a remainder of 516.
Use 6 as the next digit of our solution. 
Result so far: 60379.46948356
If we subtract 3834 from 4350, we get 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

In conclusion, the division gives 60379.46948356 with a balance of 5.16e-07.