63180438 ÷ 529 
The aim is to understand the frequency of 529 in 63180438.

Going ahead to step 1:
If we divide 6 by 529, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 529

Moving on to step 2:
When dividing 63 by 529, we get 0 with a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Append the next digit (1) from the dividend to 63 and continue with: 631 / 529

On to step 3:
The number 529 fits into 631 1 times, leaving a remainder of 102.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 529 from 631, we get 102.
Fetch the next digit (8) from the dividend, attach it to 102 and continue: 1028 / 529

Step 4:
1028 divided by 529 is 1 with a remainder of 499.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 529 from 1028, we get 499.
Fetch the next digit (0) from the dividend, attach it to 499 and continue: 4990 / 529

Going ahead to step 5:
When dividing 4990 by 529, we get 9 with a remainder of 229.
Put 9 as the next digit of the answer. 
Result so far: 119.0
Subtracting 4761 from 4990 leaves us with 229.
Fetch the next digit (4) from the dividend, attach it to 229 and continue: 2294 / 529

Advancing to step 6:
529 can be fit into 2294 4 times, resulting in a remainder of 178.
Put 4 as the next digit of the answer. 
Result so far: 1194.0
Subtracting 2116 from 2294 leaves us with 178.
Append the next digit (3) from the dividend to 178 and continue with: 1783 / 529

Let's proceed to step 7:
When dividing 1783 by 529, we get 3 with a remainder of 196.
Use 3 as the next digit of our solution. 
Result so far: 11943.0
Subtracting 1587 from 1783 leaves us with 196.
Take the next digit (8) from the dividend and append it to 196, then repeat: 1968 / 529

Advancing to step 8:
529 can be fit into 1968 3 times, resulting in a remainder of 381.
Write down 3 as next digit of the result. 
Result so far: 119433.0
The remainder is 381 after subtracting 1587 from 1968.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

Moving on to step 9:
529 goes into 3810 7 times with a remainder of 107.
Put 7 as the next digit of the answer. 
Result so far: 119433.7
Subtract 3703 from 3810 to get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Moving on to step 10:
The number 529 fits into 1070 2 times, leaving a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 119433.72
Deduct 1058 from 1070 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 11:
529 goes into 120 0 times with a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 119433.72
Subtracting 0 from 120 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 12:
529 can be fit into 1200 2 times, resulting in a remainder of 142.
The next digit of our result is 2. 
Result so far: 119433.7202
Subtracting 1058 from 1200 leaves us with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Step 13:
If we divide 1420 by 529, we get 2 and a remainder of 362.
Record the quotient 2 as the next digit in the result. 
Result so far: 119433.72022
Deduct 1058 from 1420 and we're left with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

The final result is 119433.72022 with a remainder of 0.000362.