We look at the division of 74933869 by 536 
The aim is to understand the frequency of 536 in 74933869.

Step 1:
536 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 536

Moving on to step 2:
74 divided by 536 is 0 with a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 74 after subtracting 0 from 74.
Bring next digit (9) of the dividend behind the 74 and repeat the process: 749 / 536

Moving on to step 3:
The number 536 fits into 749 1 times, leaving a remainder of 213.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 536 from 749 to get 213.
Grab the next digit (3) from the dividend, add it to 213, then carry on: 2133 / 536

Going ahead to step 4:
The number 536 fits into 2133 3 times, leaving a remainder of 525.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we take 1608 away from 2133, we end up with 525.
Append the next digit (3) from the dividend to 525 and continue with: 5253 / 536

Advancing to step 5:
5253 divided by 536 is 9 with a remainder of 429.
The number 9 becomes the next digit in our result. 
Result so far: 139.0
If we take 4824 away from 5253, we end up with 429.
Fetch the next digit (8) from the dividend, attach it to 429 and continue: 4298 / 536

Step 6:
When dividing 4298 by 536, we get 8 with a remainder of 10.
The next digit of our result is 8. 
Result so far: 1398.0
If we take 4288 away from 4298, we end up with 10.
Grab the next digit (6) from the dividend, add it to 10, then carry on: 106 / 536

Moving on to step 7:
If we divide 106 by 536, we get 0 and a remainder of 106.
The next digit of our result is 0. 
Result so far: 13980.0
Subtract 0 from 106 to get 106.
Fetch the next digit (9) from the dividend, attach it to 106 and continue: 1069 / 536

Step 8:
1069 divided by 536 is 1 with a remainder of 533.
The next digit of our result is 1. 
Result so far: 139801.0
Subtract 536 from 1069 to get 533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5330, and continue the process.

On to step 9:
When dividing 5330 by 536, we get 9 with a remainder of 506.
Record the quotient 9 as the next digit in the result. 
Result so far: 139801.9
If we subtract 4824 from 5330, we get 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Moving on to step 10:
When dividing 5060 by 536, we get 9 with a remainder of 236.
The next digit of our result is 9. 
Result so far: 139801.99
Subtract 4824 from 5060 to get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

The final outcome is 139801.99, with a leftover of 0.236.