Let's divide 45007552 by 820
The aim is to understand the frequency of 820 in 45007552.

On to step 1:
When dividing 4 by 820, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 820

Advancing to step 2:
When dividing 45 by 820, we get 0 with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Grab the next digit (0) from the dividend, add it to 45, then carry on: 450 / 820

Going ahead to step 3:
The number 820 fits into 450 0 times, leaving a remainder of 450.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 450, we get 450.
Bring next digit (0) of the dividend behind the 450 and repeat the process: 4500 / 820

Step 4:
820 goes into 4500 5 times with a remainder of 400.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 4100 from 4500 to get 400.
Bring next digit (7) of the dividend behind the 400 and repeat the process: 4007 / 820

Going ahead to step 5:
The number 820 fits into 4007 4 times, leaving a remainder of 727.
The next digit of our result is 4. 
Result so far: 54.0
If we take 3280 away from 4007, we end up with 727.
Grab the next digit (5) from the dividend, add it to 727, then carry on: 7275 / 820

Moving on to step 6:
820 can be fit into 7275 8 times, resulting in a remainder of 715.
The number 8 becomes the next digit in our result. 
Result so far: 548.0
If we take 6560 away from 7275, we end up with 715.
Fetch the next digit (5) from the dividend, attach it to 715 and continue: 7155 / 820

On to step 7:
820 can be fit into 7155 8 times, resulting in a remainder of 595.
Put 8 as the next digit of the answer. 
Result so far: 5488.0
Subtracting 6560 from 7155 leaves us with 595.
Take the next digit (2) from the dividend and append it to 595, then repeat: 5952 / 820

Let's proceed to step 8:
820 can be fit into 5952 7 times, resulting in a remainder of 212.
Record the quotient 7 as the next digit in the result. 
Result so far: 54887.0
Subtracting 5740 from 5952 leaves us with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Let's proceed to step 9:
When dividing 2120 by 820, we get 2 with a remainder of 480.
The number 2 becomes the next digit in our result. 
Result so far: 54887.2
If we subtract 1640 from 2120, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 10:
If we divide 4800 by 820, we get 5 and a remainder of 700.
Write down 5 as next digit of the result. 
Result so far: 54887.25
Subtract 4100 from 4800 to get 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Step 11:
820 goes into 7000 8 times with a remainder of 440.
Use 8 as the next digit of our solution. 
Result so far: 54887.258
Deduct 6560 from 7000 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 12:
If we divide 4400 by 820, we get 5 and a remainder of 300.
Record the quotient 5 as the next digit in the result. 
Result so far: 54887.2585
The remainder is 300 after subtracting 4100 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 13:
820 can be fit into 3000 3 times, resulting in a remainder of 540.
The next digit of our result is 3. 
Result so far: 54887.25853
The remainder is 540 after subtracting 2460 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Advancing to step 14:
If we divide 5400 by 820, we get 6 and a remainder of 480.
Use 6 as the next digit of our solution. 
Result so far: 54887.258536
Deduct 4920 from 5400 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 15:
4800 divided by 820 is 5 with a remainder of 700.
Record the quotient 5 as the next digit in the result. 
Result so far: 54887.2585365
Subtracting 4100 from 4800 leaves us with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Let's proceed to step 16:
820 goes into 7000 8 times with a remainder of 440.
Record the quotient 8 as the next digit in the result. 
Result so far: 54887.25853658
If we subtract 6560 from 7000, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

The quotient of the division is 54887.25853658, and the remainder is 4.4e-07.