We're dividing 44647817 by 215 
The aim is to understand the frequency of 215 in 44647817.

On to step 1:
If we divide 4 by 215, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 215

Advancing to step 2:
The number 215 fits into 44 0 times, leaving a remainder of 44.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 44 leaves us with 44.
Bring next digit (6) of the dividend behind the 44 and repeat the process: 446 / 215

Moving on to step 3:
When dividing 446 by 215, we get 2 with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 430 from 446 leaves us with 16.
Include the next digit (4) from the dividend after 16, then repeat: 164 / 215

Step 4:
164 divided by 215 is 0 with a remainder of 164.
The next digit of our result is 0. 
Result so far: 20.0
The remainder is 164 after subtracting 0 from 164.
Append the next digit (7) from the dividend to 164 and continue with: 1647 / 215

Advancing to step 5:
The number 215 fits into 1647 7 times, leaving a remainder of 142.
The next digit of our result is 7. 
Result so far: 207.0
Subtract 1505 from 1647 to get 142.
Fetch the next digit (8) from the dividend, attach it to 142 and continue: 1428 / 215

Step 6:
If we divide 1428 by 215, we get 6 and a remainder of 138.
Write down 6 as next digit of the result. 
Result so far: 2076.0
Subtracting 1290 from 1428 leaves us with 138.
Bring next digit (1) of the dividend behind the 138 and repeat the process: 1381 / 215

Moving on to step 7:
215 goes into 1381 6 times with a remainder of 91.
Use 6 as the next digit of our solution. 
Result so far: 20766.0
Subtracting 1290 from 1381 leaves us with 91.
Include the next digit (7) from the dividend after 91, then repeat: 917 / 215

Going ahead to step 8:
When dividing 917 by 215, we get 4 with a remainder of 57.
Record the quotient 4 as the next digit in the result. 
Result so far: 207664.0
Subtract 860 from 917 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 9:
215 can be fit into 570 2 times, resulting in a remainder of 140.
Write down 2 as next digit of the result. 
Result so far: 207664.2
If we subtract 430 from 570, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 10:
1400 divided by 215 is 6 with a remainder of 110.
The next digit of our result is 6. 
Result so far: 207664.26
Deduct 1290 from 1400 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 11:
1100 divided by 215 is 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 207664.265
If we take 1075 away from 1100, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 12:
250 divided by 215 is 1 with a remainder of 35.
Use 1 as the next digit of our solution. 
Result so far: 207664.2651
Subtract 215 from 250 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 13:
350 divided by 215 is 1 with a remainder of 135.
Record the quotient 1 as the next digit in the result. 
Result so far: 207664.26511
If we subtract 215 from 350, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

After the division, we end up with 207664.26511 and a remainder of 0.000135.