539818 ÷ 74 
The aim is to understand the frequency of 74 in 539818.

Advancing to step 1:
The number 74 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 74

Moving on to step 2:
If we divide 53 by 74, we get 0 and a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Append the next digit (9) from the dividend to 53 and continue with: 539 / 74

Going ahead to step 3:
If we divide 539 by 74, we get 7 and a remainder of 21.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 518 from 539 leaves us with 21.
Bring next digit (8) of the dividend behind the 21 and repeat the process: 218 / 74

Let's proceed to step 4:
The number 74 fits into 218 2 times, leaving a remainder of 70.
The next digit of our result is 2. 
Result so far: 72.0
The remainder is 70 after subtracting 148 from 218.
Bring next digit (1) of the dividend behind the 70 and repeat the process: 701 / 74

Advancing to step 5:
When dividing 701 by 74, we get 9 with a remainder of 35.
Record the quotient 9 as the next digit in the result. 
Result so far: 729.0
Subtract 666 from 701 to get 35.
Grab the next digit (8) from the dividend, add it to 35, then carry on: 358 / 74

Let's proceed to step 6:
74 goes into 358 4 times with a remainder of 62.
Put 4 as the next digit of the answer. 
Result so far: 7294.0
Subtracting 296 from 358 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 7:
The number 74 fits into 620 8 times, leaving a remainder of 28.
The next digit of our result is 8. 
Result so far: 7294.8
If we take 592 away from 620, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 8:
When dividing 280 by 74, we get 3 with a remainder of 58.
Use 3 as the next digit of our solution. 
Result so far: 7294.83
Subtracting 222 from 280 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 9:
The number 74 fits into 580 7 times, leaving a remainder of 62.
The next digit of our result is 7. 
Result so far: 7294.837
If we subtract 518 from 580, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 10:
When dividing 620 by 74, we get 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 7294.8378
If we take 592 away from 620, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 11:
The number 74 fits into 280 3 times, leaving a remainder of 58.
The number 3 becomes the next digit in our result. 
Result so far: 7294.83783
Deduct 222 from 280 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 12:
When dividing 580 by 74, we get 7 with a remainder of 62.
Use 7 as the next digit of our solution. 
Result so far: 7294.837837
Subtract 518 from 580 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 13:
When dividing 620 by 74, we get 8 with a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 7294.8378378
Subtract 592 from 620 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 14:
74 can be fit into 280 3 times, resulting in a remainder of 58.
The next digit of our result is 3. 
Result so far: 7294.83783783
Deduct 222 from 280 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

After the division, we end up with 7294.83783783 and a remainder of 5.8e-08.