We're dividing 74099479 by 428 
The aim is to understand the frequency of 428 in 74099479.

On to step 1:
428 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 428

On to step 2:
If we divide 74 by 428, we get 0 and a remainder of 74.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 74 after subtracting 0 from 74.
Take the next digit (0) from the dividend and append it to 74, then repeat: 740 / 428

Going ahead to step 3:
428 can be fit into 740 1 times, resulting in a remainder of 312.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 428 from 740 to get 312.
Take the next digit (9) from the dividend and append it to 312, then repeat: 3129 / 428

Step 4:
When dividing 3129 by 428, we get 7 with a remainder of 133.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Subtract 2996 from 3129 to get 133.
Include the next digit (9) from the dividend after 133, then repeat: 1339 / 428

Step 5:
428 goes into 1339 3 times with a remainder of 55.
Write down 3 as next digit of the result. 
Result so far: 173.0
Deduct 1284 from 1339 and we're left with 55.
Bring next digit (4) of the dividend behind the 55 and repeat the process: 554 / 428

On to step 6:
428 goes into 554 1 times with a remainder of 126.
The next digit of our result is 1. 
Result so far: 1731.0
The remainder is 126 after subtracting 428 from 554.
Append the next digit (7) from the dividend to 126 and continue with: 1267 / 428

Let's proceed to step 7:
428 can be fit into 1267 2 times, resulting in a remainder of 411.
Write down 2 as next digit of the result. 
Result so far: 17312.0
Subtract 856 from 1267 to get 411.
Include the next digit (9) from the dividend after 411, then repeat: 4119 / 428

Advancing to step 8:
If we divide 4119 by 428, we get 9 and a remainder of 267.
The number 9 becomes the next digit in our result. 
Result so far: 173129.0
If we take 3852 away from 4119, we end up with 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

On to step 9:
When dividing 2670 by 428, we get 6 with a remainder of 102.
Use 6 as the next digit of our solution. 
Result so far: 173129.6
Subtracting 2568 from 2670 leaves us with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Let's proceed to step 10:
1020 divided by 428 is 2 with a remainder of 164.
The number 2 becomes the next digit in our result. 
Result so far: 173129.62
Subtract 856 from 1020 to get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Let's proceed to step 11:
1640 divided by 428 is 3 with a remainder of 356.
Put 3 as the next digit of the answer. 
Result so far: 173129.623
If we take 1284 away from 1640, we end up with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Moving on to step 12:
428 goes into 3560 8 times with a remainder of 136.
The number 8 becomes the next digit in our result. 
Result so far: 173129.6238
Deduct 3424 from 3560 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 13:
The number 428 fits into 1360 3 times, leaving a remainder of 76.
Write down 3 as next digit of the result. 
Result so far: 173129.62383
Deduct 1284 from 1360 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 14:
When dividing 760 by 428, we get 1 with a remainder of 332.
Write down 1 as next digit of the result. 
Result so far: 173129.623831
If we take 428 away from 760, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Let's proceed to step 15:
When dividing 3320 by 428, we get 7 with a remainder of 324.
Record the quotient 7 as the next digit in the result. 
Result so far: 173129.6238317
Subtract 2996 from 3320 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 16:
If we divide 3240 by 428, we get 7 and a remainder of 244.
Record the quotient 7 as the next digit in the result. 
Result so far: 173129.62383177
The remainder is 244 after subtracting 2996 from 3240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

In conclusion, the division gives 173129.62383177 with a balance of 2.44e-07.