We're dividing 71853471 by 747 
The aim is to understand the frequency of 747 in 71853471.

Let's proceed to step 1:
The number 747 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 747

Advancing to step 2:
When dividing 71 by 747, we get 0 with a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 71, we get 71.
Grab the next digit (8) from the dividend, add it to 71, then carry on: 718 / 747

Advancing to step 3:
747 can be fit into 718 0 times, resulting in a remainder of 718.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 718 to get 718.
Take the next digit (5) from the dividend and append it to 718, then repeat: 7185 / 747

On to step 4:
747 can be fit into 7185 9 times, resulting in a remainder of 462.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 6723 from 7185, we get 462.
Grab the next digit (3) from the dividend, add it to 462, then carry on: 4623 / 747

Let's proceed to step 5:
The number 747 fits into 4623 6 times, leaving a remainder of 141.
The next digit of our result is 6. 
Result so far: 96.0
Deduct 4482 from 4623 and we're left with 141.
Append the next digit (4) from the dividend to 141 and continue with: 1414 / 747

Going ahead to step 6:
1414 divided by 747 is 1 with a remainder of 667.
Put 1 as the next digit of the answer. 
Result so far: 961.0
Subtracting 747 from 1414 leaves us with 667.
Append the next digit (7) from the dividend to 667 and continue with: 6677 / 747

Let's proceed to step 7:
When dividing 6677 by 747, we get 8 with a remainder of 701.
The next digit of our result is 8. 
Result so far: 9618.0
If we take 5976 away from 6677, we end up with 701.
Include the next digit (1) from the dividend after 701, then repeat: 7011 / 747

Going ahead to step 8:
747 can be fit into 7011 9 times, resulting in a remainder of 288.
The next digit of our result is 9. 
Result so far: 96189.0
Subtracting 6723 from 7011 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.

Advancing to step 9:
When dividing 2880 by 747, we get 3 with a remainder of 639.
Use 3 as the next digit of our solution. 
Result so far: 96189.3
The remainder is 639 after subtracting 2241 from 2880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6390, and continue the process.

Advancing to step 10:
747 goes into 6390 8 times with a remainder of 414.
Record the quotient 8 as the next digit in the result. 
Result so far: 96189.38
Subtract 5976 from 6390 to get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Step 11:
747 goes into 4140 5 times with a remainder of 405.
The number 5 becomes the next digit in our result. 
Result so far: 96189.385
The remainder is 405 after subtracting 3735 from 4140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

On to step 12:
747 can be fit into 4050 5 times, resulting in a remainder of 315.
Write down 5 as next digit of the result. 
Result so far: 96189.3855
If we subtract 3735 from 4050, we get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

The final result is 96189.3855 with a remainder of 0.00315.