Let's divide 47187766 by 403
The aim is to understand the frequency of 403 in 47187766.

Advancing to step 1:
403 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 403

Going ahead to step 2:
When dividing 47 by 403, we get 0 with a remainder of 47.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 47 after subtracting 0 from 47.
Append the next digit (1) from the dividend to 47 and continue with: 471 / 403

Going ahead to step 3:
403 can be fit into 471 1 times, resulting in a remainder of 68.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 68 after subtracting 403 from 471.
Bring next digit (8) of the dividend behind the 68 and repeat the process: 688 / 403

Let's proceed to step 4:
The number 403 fits into 688 1 times, leaving a remainder of 285.
Put 1 as the next digit of the answer. 
Result so far: 11.0
The remainder is 285 after subtracting 403 from 688.
Take the next digit (7) from the dividend and append it to 285, then repeat: 2857 / 403

Moving on to step 5:
The number 403 fits into 2857 7 times, leaving a remainder of 36.
Write down 7 as next digit of the result. 
Result so far: 117.0
Deduct 2821 from 2857 and we're left with 36.
Bring next digit (7) of the dividend behind the 36 and repeat the process: 367 / 403

Step 6:
The number 403 fits into 367 0 times, leaving a remainder of 367.
Use 0 as the next digit of our solution. 
Result so far: 1170.0
Deduct 0 from 367 and we're left with 367.
Fetch the next digit (6) from the dividend, attach it to 367 and continue: 3676 / 403

Step 7:
3676 divided by 403 is 9 with a remainder of 49.
Record the quotient 9 as the next digit in the result. 
Result so far: 11709.0
The remainder is 49 after subtracting 3627 from 3676.
Fetch the next digit (6) from the dividend, attach it to 49 and continue: 496 / 403

Step 8:
If we divide 496 by 403, we get 1 and a remainder of 93.
Write down 1 as next digit of the result. 
Result so far: 117091.0
Subtract 403 from 496 to get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 9:
403 goes into 930 2 times with a remainder of 124.
The number 2 becomes the next digit in our result. 
Result so far: 117091.2
The remainder is 124 after subtracting 806 from 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 10:
When dividing 1240 by 403, we get 3 with a remainder of 31.
Write down 3 as next digit of the result. 
Result so far: 117091.23
The remainder is 31 after subtracting 1209 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 11:
When dividing 310 by 403, we get 0 with a remainder of 310.
Write down 0 as next digit of the result. 
Result so far: 117091.23
Subtracting 0 from 310 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

On to step 12:
403 goes into 3100 7 times with a remainder of 279.
Put 7 as the next digit of the answer. 
Result so far: 117091.2307
Subtract 2821 from 3100 to get 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Going ahead to step 13:
2790 divided by 403 is 6 with a remainder of 372.
Record the quotient 6 as the next digit in the result. 
Result so far: 117091.23076
Subtract 2418 from 2790 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Advancing to step 14:
When dividing 3720 by 403, we get 9 with a remainder of 93.
Write down 9 as next digit of the result. 
Result so far: 117091.230769
Subtracting 3627 from 3720 leaves us with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 15:
If we divide 930 by 403, we get 2 and a remainder of 124.
Write down 2 as next digit of the result. 
Result so far: 117091.2307692
Subtract 806 from 930 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 16:
The number 403 fits into 1240 3 times, leaving a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 117091.23076923
The remainder is 31 after subtracting 1209 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The final result is 117091.23076923 with a remainder of 3.1e-08.