We're dividing 74683830 by 529 
The aim is to understand the frequency of 529 in 74683830.

Going ahead to step 1:
529 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 529

Going ahead to step 2:
74 divided by 529 is 0 with a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Include the next digit (6) from the dividend after 74, then repeat: 746 / 529

On to step 3:
When dividing 746 by 529, we get 1 with a remainder of 217.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 529 from 746 and we're left with 217.
Bring next digit (8) of the dividend behind the 217 and repeat the process: 2178 / 529

Step 4:
The number 529 fits into 2178 4 times, leaving a remainder of 62.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Subtract 2116 from 2178 to get 62.
Append the next digit (3) from the dividend to 62 and continue with: 623 / 529

Moving on to step 5:
The number 529 fits into 623 1 times, leaving a remainder of 94.
Put 1 as the next digit of the answer. 
Result so far: 141.0
Deduct 529 from 623 and we're left with 94.
Fetch the next digit (8) from the dividend, attach it to 94 and continue: 948 / 529

Let's proceed to step 6:
529 can be fit into 948 1 times, resulting in a remainder of 419.
Record the quotient 1 as the next digit in the result. 
Result so far: 1411.0
If we take 529 away from 948, we end up with 419.
Grab the next digit (3) from the dividend, add it to 419, then carry on: 4193 / 529

On to step 7:
If we divide 4193 by 529, we get 7 and a remainder of 490.
Put 7 as the next digit of the answer. 
Result so far: 14117.0
The remainder is 490 after subtracting 3703 from 4193.
Fetch the next digit (0) from the dividend, attach it to 490 and continue: 4900 / 529

Moving on to step 8:
The number 529 fits into 4900 9 times, leaving a remainder of 139.
Record the quotient 9 as the next digit in the result. 
Result so far: 141179.0
Subtract 4761 from 4900 to get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Advancing to step 9:
529 goes into 1390 2 times with a remainder of 332.
Use 2 as the next digit of our solution. 
Result so far: 141179.2
The remainder is 332 after subtracting 1058 from 1390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Going ahead to step 10:
529 can be fit into 3320 6 times, resulting in a remainder of 146.
Write down 6 as next digit of the result. 
Result so far: 141179.26
If we subtract 3174 from 3320, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 11:
When dividing 1460 by 529, we get 2 with a remainder of 402.
Record the quotient 2 as the next digit in the result. 
Result so far: 141179.262
Subtracting 1058 from 1460 leaves us with 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Going ahead to step 12:
529 can be fit into 4020 7 times, resulting in a remainder of 317.
Record the quotient 7 as the next digit in the result. 
Result so far: 141179.2627
Deduct 3703 from 4020 and we're left with 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Let's proceed to step 13:
The number 529 fits into 3170 5 times, leaving a remainder of 525.
Record the quotient 5 as the next digit in the result. 
Result so far: 141179.26275
Subtract 2645 from 3170 to get 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

On to step 14:
The number 529 fits into 5250 9 times, leaving a remainder of 489.
Write down 9 as next digit of the result. 
Result so far: 141179.262759
Subtract 4761 from 5250 to get 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Moving on to step 15:
The number 529 fits into 4890 9 times, leaving a remainder of 129.
The next digit of our result is 9. 
Result so far: 141179.2627599
Subtracting 4761 from 4890 leaves us with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

The final result is 141179.2627599 with a remainder of 1.29e-06.