226193 ÷ 7 
The aim is to understand the frequency of 7 in 226193.

Going ahead to step 1:
If we divide 2 by 7, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 7

Advancing to step 2:
22 divided by 7 is 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 3.0
If we take 21 away from 22, we end up with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 7

Moving on to step 3:
If we divide 16 by 7, we get 2 and a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 32.0
Subtracting 14 from 16 leaves us with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 7

Going ahead to step 4:
7 can be fit into 21 3 times, resulting in a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 323.0
If we take 21 away from 21, we end up with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 7

Advancing to step 5:
The number 7 fits into 9 1 times, leaving a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 3231.0
Subtracting 7 from 9 leaves us with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 7

Advancing to step 6:
7 goes into 23 3 times with a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 32313.0
The remainder is 2 after subtracting 21 from 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
7 can be fit into 20 2 times, resulting in a remainder of 6.
The next digit of our result is 2. 
Result so far: 32313.2
Subtract 14 from 20 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
If we divide 60 by 7, we get 8 and a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 32313.28
Deduct 56 from 60 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
The number 7 fits into 40 5 times, leaving a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 32313.285
Subtract 35 from 40 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 10:
7 can be fit into 50 7 times, resulting in a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 32313.2857
Subtract 49 from 50 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 11:
7 can be fit into 10 1 times, resulting in a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 32313.28571
If we subtract 7 from 10, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 12:
The number 7 fits into 30 4 times, leaving a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 32313.285714
If we subtract 28 from 30, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 13:
7 goes into 20 2 times with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 32313.2857142
If we take 14 away from 20, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 14:
60 divided by 7 is 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 32313.28571428
Subtract 56 from 60 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 32313.28571428 and a remainder of 4e-09.