We're dividing 782520 by 74 
The aim is to understand the frequency of 74 in 782520.

Going ahead to step 1:
74 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 74

Moving on to step 2:
74 can be fit into 78 1 times, resulting in a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 74 from 78 to get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 74

Going ahead to step 3:
If we divide 42 by 74, we get 0 and a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 42, we get 42.
Include the next digit (5) from the dividend after 42, then repeat: 425 / 74

Let's proceed to step 4:
74 goes into 425 5 times with a remainder of 55.
The next digit of our result is 5. 
Result so far: 105.0
Subtracting 370 from 425 leaves us with 55.
Fetch the next digit (2) from the dividend, attach it to 55 and continue: 552 / 74

Moving on to step 5:
If we divide 552 by 74, we get 7 and a remainder of 34.
Record the quotient 7 as the next digit in the result. 
Result so far: 1057.0
Subtract 518 from 552 to get 34.
Append the next digit (0) from the dividend to 34 and continue with: 340 / 74

Let's proceed to step 6:
When dividing 340 by 74, we get 4 with a remainder of 44.
Write down 4 as next digit of the result. 
Result so far: 10574.0
If we take 296 away from 340, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 7:
440 divided by 74 is 5 with a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 10574.5
Subtract 370 from 440 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 8:
700 divided by 74 is 9 with a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 10574.59
Deduct 666 from 700 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 9:
340 divided by 74 is 4 with a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 10574.594
The remainder is 44 after subtracting 296 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 10:
When dividing 440 by 74, we get 5 with a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 10574.5945
Deduct 370 from 440 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 11:
If we divide 700 by 74, we get 9 and a remainder of 34.
The next digit of our result is 9. 
Result so far: 10574.59459
The remainder is 34 after subtracting 666 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 12:
The number 74 fits into 340 4 times, leaving a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 10574.594594
Deduct 296 from 340 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 13:
The number 74 fits into 440 5 times, leaving a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 10574.5945945
The remainder is 70 after subtracting 370 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 14:
If we divide 700 by 74, we get 9 and a remainder of 34.
The next digit of our result is 9. 
Result so far: 10574.59459459
The remainder is 34 after subtracting 666 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

In conclusion, the division gives 10574.59459459 with a balance of 3.4e-08.