Let's divide 69285785 by 403
The aim is to understand the frequency of 403 in 69285785.

Step 1:
403 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 403

Let's proceed to step 2:
403 can be fit into 69 0 times, resulting in a remainder of 69.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 69 after subtracting 0 from 69.
Include the next digit (2) from the dividend after 69, then repeat: 692 / 403

On to step 3:
The number 403 fits into 692 1 times, leaving a remainder of 289.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 403 from 692 leaves us with 289.
Fetch the next digit (8) from the dividend, attach it to 289 and continue: 2898 / 403

Moving on to step 4:
403 can be fit into 2898 7 times, resulting in a remainder of 77.
The next digit of our result is 7. 
Result so far: 17.0
If we take 2821 away from 2898, we end up with 77.
Append the next digit (5) from the dividend to 77 and continue with: 775 / 403

Going ahead to step 5:
403 goes into 775 1 times with a remainder of 372.
Write down 1 as next digit of the result. 
Result so far: 171.0
Deduct 403 from 775 and we're left with 372.
Bring next digit (7) of the dividend behind the 372 and repeat the process: 3727 / 403

On to step 6:
When dividing 3727 by 403, we get 9 with a remainder of 100.
The next digit of our result is 9. 
Result so far: 1719.0
Deduct 3627 from 3727 and we're left with 100.
Take the next digit (8) from the dividend and append it to 100, then repeat: 1008 / 403

Going ahead to step 7:
403 goes into 1008 2 times with a remainder of 202.
The next digit of our result is 2. 
Result so far: 17192.0
Deduct 806 from 1008 and we're left with 202.
Take the next digit (5) from the dividend and append it to 202, then repeat: 2025 / 403

On to step 8:
The number 403 fits into 2025 5 times, leaving a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 171925.0
If we take 2015 away from 2025, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
403 can be fit into 100 0 times, resulting in a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 171925.0
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 10:
403 goes into 1000 2 times with a remainder of 194.
Use 2 as the next digit of our solution. 
Result so far: 171925.02
Subtracting 806 from 1000 leaves us with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Moving on to step 11:
403 goes into 1940 4 times with a remainder of 328.
The next digit of our result is 4. 
Result so far: 171925.024
Deduct 1612 from 1940 and we're left with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Step 12:
When dividing 3280 by 403, we get 8 with a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 171925.0248
If we subtract 3224 from 3280, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 13:
When dividing 560 by 403, we get 1 with a remainder of 157.
Record the quotient 1 as the next digit in the result. 
Result so far: 171925.02481
If we subtract 403 from 560, we get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

On to step 14:
403 goes into 1570 3 times with a remainder of 361.
Put 3 as the next digit of the answer. 
Result so far: 171925.024813
If we take 1209 away from 1570, we end up with 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

On to step 15:
403 can be fit into 3610 8 times, resulting in a remainder of 386.
Use 8 as the next digit of our solution. 
Result so far: 171925.0248138
The remainder is 386 after subtracting 3224 from 3610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Moving on to step 16:
When dividing 3860 by 403, we get 9 with a remainder of 233.
The number 9 becomes the next digit in our result. 
Result so far: 171925.02481389
Deduct 3627 from 3860 and we're left with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

The quotient of the division is 171925.02481389, and the remainder is 2.33e-07.