7046349 ÷ 428 
The aim is to understand the frequency of 428 in 7046349.

Advancing 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
If we take 0 away from 7, we end up with 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 428

On to step 2:
If we divide 70 by 428, we get 0 and a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Bring next digit (4) of the dividend behind the 70 and repeat the process: 704 / 428

Let's proceed to step 3:
If we divide 704 by 428, we get 1 and a remainder of 276.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 428 from 704 to get 276.
Fetch the next digit (6) from the dividend, attach it to 276 and continue: 2766 / 428

Let's proceed to step 4:
2766 divided by 428 is 6 with a remainder of 198.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Subtract 2568 from 2766 to get 198.
Fetch the next digit (3) from the dividend, attach it to 198 and continue: 1983 / 428

On to step 5:
428 can be fit into 1983 4 times, resulting in a remainder of 271.
The next digit of our result is 4. 
Result so far: 164.0
Deduct 1712 from 1983 and we're left with 271.
Bring next digit (4) of the dividend behind the 271 and repeat the process: 2714 / 428

Moving on to step 6:
The number 428 fits into 2714 6 times, leaving a remainder of 146.
Put 6 as the next digit of the answer. 
Result so far: 1646.0
Deduct 2568 from 2714 and we're left with 146.
Bring next digit (9) of the dividend behind the 146 and repeat the process: 1469 / 428

Advancing to step 7:
When dividing 1469 by 428, we get 3 with a remainder of 185.
Use 3 as the next digit of our solution. 
Result so far: 16463.0
Subtracting 1284 from 1469 leaves us with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Step 8:
428 can be fit into 1850 4 times, resulting in a remainder of 138.
Put 4 as the next digit of the answer. 
Result so far: 16463.4
The remainder is 138 after subtracting 1712 from 1850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 9:
428 goes into 1380 3 times with a remainder of 96.
Write down 3 as next digit of the result. 
Result so far: 16463.43
The remainder is 96 after subtracting 1284 from 1380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 10:
428 goes into 960 2 times with a remainder of 104.
Write down 2 as next digit of the result. 
Result so far: 16463.432
Deduct 856 from 960 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 11:
428 can be fit into 1040 2 times, resulting in a remainder of 184.
The next digit of our result is 2. 
Result so far: 16463.4322
If we subtract 856 from 1040, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

The final result is 16463.4322 with a remainder of 0.00184.