We're dividing 17406798 by 403 
The aim is to understand the frequency of 403 in 17406798.

Moving on to step 1:
403 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 403

Let's proceed to step 2:
403 goes into 17 0 times with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 403

On to step 3:
403 can be fit into 174 0 times, resulting in a remainder of 174.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 174, we get 174.
Bring next digit (0) of the dividend behind the 174 and repeat the process: 1740 / 403

Let's proceed to step 4:
1740 divided by 403 is 4 with a remainder of 128.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 1612 from 1740 and we're left with 128.
Fetch the next digit (6) from the dividend, attach it to 128 and continue: 1286 / 403

Going ahead to step 5:
The number 403 fits into 1286 3 times, leaving a remainder of 77.
The next digit of our result is 3. 
Result so far: 43.0
Subtracting 1209 from 1286 leaves us with 77.
Fetch the next digit (7) from the dividend, attach it to 77 and continue: 777 / 403

On to step 6:
403 can be fit into 777 1 times, resulting in a remainder of 374.
Use 1 as the next digit of our solution. 
Result so far: 431.0
Deduct 403 from 777 and we're left with 374.
Include the next digit (9) from the dividend after 374, then repeat: 3749 / 403

Let's proceed to step 7:
3749 divided by 403 is 9 with a remainder of 122.
Use 9 as the next digit of our solution. 
Result so far: 4319.0
If we take 3627 away from 3749, we end up with 122.
Fetch the next digit (8) from the dividend, attach it to 122 and continue: 1228 / 403

Advancing to step 8:
403 goes into 1228 3 times with a remainder of 19.
The next digit of our result is 3. 
Result so far: 43193.0
Deduct 1209 from 1228 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 9:
190 divided by 403 is 0 with a remainder of 190.
Put 0 as the next digit of the answer. 
Result so far: 43193.0
Subtract 0 from 190 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 10:
The number 403 fits into 1900 4 times, leaving a remainder of 288.
Put 4 as the next digit of the answer. 
Result so far: 43193.04
Subtracting 1612 from 1900 leaves us with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

On to step 11:
2880 divided by 403 is 7 with a remainder of 59.
The number 7 becomes the next digit in our result. 
Result so far: 43193.047
If we take 2821 away from 2880, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 12:
590 divided by 403 is 1 with a remainder of 187.
Write down 1 as next digit of the result. 
Result so far: 43193.0471
Subtracting 403 from 590 leaves us with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Step 13:
The number 403 fits into 1870 4 times, leaving a remainder of 258.
The next digit of our result is 4. 
Result so far: 43193.04714
Subtracting 1612 from 1870 leaves us with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Going ahead to step 14:
The number 403 fits into 2580 6 times, leaving a remainder of 162.
Put 6 as the next digit of the answer. 
Result so far: 43193.047146
If we take 2418 away from 2580, we end up with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Let's proceed to step 15:
403 can be fit into 1620 4 times, resulting in a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 43193.0471464
If we subtract 1612 from 1620, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 16:
403 can be fit into 80 0 times, resulting in a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 43193.0471464
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The quotient of the division is 43193.0471464, and the remainder is 8e-08.