78174372 divided by 533 
The aim is to understand the frequency of 533 in 78174372.

Step 1:
533 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 533

On to step 2:
The number 533 fits into 78 0 times, leaving a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Take the next digit (1) from the dividend and append it to 78, then repeat: 781 / 533

Advancing to step 3:
533 can be fit into 781 1 times, resulting in a remainder of 248.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 533 from 781 leaves us with 248.
Fetch the next digit (7) from the dividend, attach it to 248 and continue: 2487 / 533

Going ahead to step 4:
If we divide 2487 by 533, we get 4 and a remainder of 355.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtracting 2132 from 2487 leaves us with 355.
Append the next digit (4) from the dividend to 355 and continue with: 3554 / 533

Going ahead to step 5:
When dividing 3554 by 533, we get 6 with a remainder of 356.
Write down 6 as next digit of the result. 
Result so far: 146.0
Subtracting 3198 from 3554 leaves us with 356.
Take the next digit (3) from the dividend and append it to 356, then repeat: 3563 / 533

Step 6:
If we divide 3563 by 533, we get 6 and a remainder of 365.
Record the quotient 6 as the next digit in the result. 
Result so far: 1466.0
If we subtract 3198 from 3563, we get 365.
Fetch the next digit (7) from the dividend, attach it to 365 and continue: 3657 / 533

Going ahead to step 7:
When dividing 3657 by 533, we get 6 with a remainder of 459.
The number 6 becomes the next digit in our result. 
Result so far: 14666.0
Subtract 3198 from 3657 to get 459.
Bring next digit (2) of the dividend behind the 459 and repeat the process: 4592 / 533

Let's proceed to step 8:
533 goes into 4592 8 times with a remainder of 328.
The next digit of our result is 8. 
Result so far: 146668.0
If we subtract 4264 from 4592, we get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Step 9:
533 goes into 3280 6 times with a remainder of 82.
The next digit of our result is 6. 
Result so far: 146668.6
If we subtract 3198 from 3280, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 10:
533 goes into 820 1 times with a remainder of 287.
Use 1 as the next digit of our solution. 
Result so far: 146668.61
If we take 533 away from 820, we end up with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Step 11:
533 can be fit into 2870 5 times, resulting in a remainder of 205.
Use 5 as the next digit of our solution. 
Result so far: 146668.615
If we subtract 2665 from 2870, we get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

On to step 12:
The number 533 fits into 2050 3 times, leaving a remainder of 451.
The next digit of our result is 3. 
Result so far: 146668.6153
The remainder is 451 after subtracting 1599 from 2050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

Going ahead to step 13:
533 goes into 4510 8 times with a remainder of 246.
Record the quotient 8 as the next digit in the result. 
Result so far: 146668.61538
Subtract 4264 from 4510 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Going ahead to step 14:
When dividing 2460 by 533, we get 4 with a remainder of 328.
Use 4 as the next digit of our solution. 
Result so far: 146668.615384
Deduct 2132 from 2460 and we're left with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Let's proceed to step 15:
When dividing 3280 by 533, we get 6 with a remainder of 82.
The next digit of our result is 6. 
Result so far: 146668.6153846
Deduct 3198 from 3280 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 16:
The number 533 fits into 820 1 times, leaving a remainder of 287.
Use 1 as the next digit of our solution. 
Result so far: 146668.61538461
If we take 533 away from 820, we end up with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

In conclusion, the division gives 146668.61538461 with a balance of 2.87e-07.