We look at the division of 88225330 by 407 
The aim is to understand the frequency of 407 in 88225330.

Step 1:
The number 407 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 407

Moving on to step 2:
407 can be fit into 88 0 times, resulting in a remainder of 88.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 88, we end up with 88.
Include the next digit (2) from the dividend after 88, then repeat: 882 / 407

Let's proceed to step 3:
407 can be fit into 882 2 times, resulting in a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 814 away from 882, we end up with 68.
Fetch the next digit (2) from the dividend, attach it to 68 and continue: 682 / 407

Moving on to step 4:
407 goes into 682 1 times with a remainder of 275.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we take 407 away from 682, we end up with 275.
Bring next digit (5) of the dividend behind the 275 and repeat the process: 2755 / 407

On to step 5:
If we divide 2755 by 407, we get 6 and a remainder of 313.
The number 6 becomes the next digit in our result. 
Result so far: 216.0
Deduct 2442 from 2755 and we're left with 313.
Bring next digit (3) of the dividend behind the 313 and repeat the process: 3133 / 407

On to step 6:
When dividing 3133 by 407, we get 7 with a remainder of 284.
The number 7 becomes the next digit in our result. 
Result so far: 2167.0
If we subtract 2849 from 3133, we get 284.
Bring next digit (3) of the dividend behind the 284 and repeat the process: 2843 / 407

Step 7:
The number 407 fits into 2843 6 times, leaving a remainder of 401.
The next digit of our result is 6. 
Result so far: 21676.0
Deduct 2442 from 2843 and we're left with 401.
Take the next digit (0) from the dividend and append it to 401, then repeat: 4010 / 407

Moving on to step 8:
The number 407 fits into 4010 9 times, leaving a remainder of 347.
The next digit of our result is 9. 
Result so far: 216769.0
If we take 3663 away from 4010, we end up with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Moving on to step 9:
407 goes into 3470 8 times with a remainder of 214.
Write down 8 as next digit of the result. 
Result so far: 216769.8
If we subtract 3256 from 3470, we get 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Going ahead to step 10:
407 goes into 2140 5 times with a remainder of 105.
Write down 5 as next digit of the result. 
Result so far: 216769.85
The remainder is 105 after subtracting 2035 from 2140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Step 11:
The number 407 fits into 1050 2 times, leaving a remainder of 236.
Use 2 as the next digit of our solution. 
Result so far: 216769.852
Deduct 814 from 1050 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.

Step 12:
If we divide 2360 by 407, we get 5 and a remainder of 325.
The number 5 becomes the next digit in our result. 
Result so far: 216769.8525
Subtracting 2035 from 2360 leaves us with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Let's proceed to step 13:
407 can be fit into 3250 7 times, resulting in a remainder of 401.
Write down 7 as next digit of the result. 
Result so far: 216769.85257
Subtracting 2849 from 3250 leaves us with 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

On to step 14:
When dividing 4010 by 407, we get 9 with a remainder of 347.
Record the quotient 9 as the next digit in the result. 
Result so far: 216769.852579
Deduct 3663 from 4010 and we're left with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Advancing to step 15:
When dividing 3470 by 407, we get 8 with a remainder of 214.
Use 8 as the next digit of our solution. 
Result so far: 216769.8525798
The remainder is 214 after subtracting 3256 from 3470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Let's proceed to step 16:
407 goes into 2140 5 times with a remainder of 105.
Put 5 as the next digit of the answer. 
Result so far: 216769.85257985
If we subtract 2035 from 2140, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

In conclusion, the division gives 216769.85257985 with a balance of 1.05e-07.