Let's divide 6820123 by 224
The aim is to understand the frequency of 224 in 6820123.

Moving on to step 1:
224 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 224

Let's proceed to step 2:
224 can be fit into 68 0 times, resulting in a remainder of 68.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Fetch the next digit (2) from the dividend, attach it to 68 and continue: 682 / 224

Going ahead to step 3:
224 can be fit into 682 3 times, resulting in a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 672 away from 682, we end up with 10.
Fetch the next digit (0) from the dividend, attach it to 10 and continue: 100 / 224

Advancing to step 4:
224 goes into 100 0 times with a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Subtracting 0 from 100 leaves us with 100.
Append the next digit (1) from the dividend to 100 and continue with: 1001 / 224

Moving on to step 5:
224 goes into 1001 4 times with a remainder of 105.
Record the quotient 4 as the next digit in the result. 
Result so far: 304.0
If we take 896 away from 1001, we end up with 105.
Append the next digit (2) from the dividend to 105 and continue with: 1052 / 224

Going ahead to step 6:
1052 divided by 224 is 4 with a remainder of 156.
Write down 4 as next digit of the result. 
Result so far: 3044.0
Subtracting 896 from 1052 leaves us with 156.
Take the next digit (3) from the dividend and append it to 156, then repeat: 1563 / 224

Step 7:
If we divide 1563 by 224, we get 6 and a remainder of 219.
The number 6 becomes the next digit in our result. 
Result so far: 30446.0
The remainder is 219 after subtracting 1344 from 1563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Step 8:
224 goes into 2190 9 times with a remainder of 174.
Put 9 as the next digit of the answer. 
Result so far: 30446.9
Deduct 2016 from 2190 and we're left with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

On to step 9:
When dividing 1740 by 224, we get 7 with a remainder of 172.
The next digit of our result is 7. 
Result so far: 30446.97
Deduct 1568 from 1740 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 10:
When dividing 1720 by 224, we get 7 with a remainder of 152.
The next digit of our result is 7. 
Result so far: 30446.977
Subtract 1568 from 1720 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

After the division, we end up with 30446.977 and a remainder of 0.0152.