757854 divided by 74 
The aim is to understand the frequency of 74 in 757854.

On to step 1:
7 divided by 74 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 74

Advancing to step 2:
The number 74 fits into 75 1 times, leaving a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 74 from 75 and we're left with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 74

Going ahead to step 3:
The number 74 fits into 17 0 times, leaving a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 17 after subtracting 0 from 17.
Fetch the next digit (8) from the dividend, attach it to 17 and continue: 178 / 74

Advancing to step 4:
74 can be fit into 178 2 times, resulting in a remainder of 30.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
The remainder is 30 after subtracting 148 from 178.
Include the next digit (5) from the dividend after 30, then repeat: 305 / 74

Let's proceed to step 5:
If we divide 305 by 74, we get 4 and a remainder of 9.
Put 4 as the next digit of the answer. 
Result so far: 1024.0
The remainder is 9 after subtracting 296 from 305.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 74

On to step 6:
When dividing 94 by 74, we get 1 with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 10241.0
If we subtract 74 from 94, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
The number 74 fits into 200 2 times, leaving a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 10241.2
Subtract 148 from 200 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 8:
74 can be fit into 520 7 times, resulting in a remainder of 2.
The next digit of our result is 7. 
Result so far: 10241.27
If we subtract 518 from 520, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
The number 74 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 10241.27
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
200 divided by 74 is 2 with a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 10241.2702
If we take 148 away from 200, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 11:
74 goes into 520 7 times with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 10241.27027
Subtract 518 from 520 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 12:
74 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 10241.27027
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 13:
If we divide 200 by 74, we get 2 and a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 10241.2702702
The remainder is 52 after subtracting 148 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 14:
When dividing 520 by 74, we get 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 10241.27027027
Subtract 518 from 520 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 10241.27027027, with a leftover of 2e-09.