We look at the division of 74910141 by 807 
The aim is to understand the frequency of 807 in 74910141.

Step 1:
807 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 807

Let's proceed to step 2:
74 divided by 807 is 0 with a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 74, we end up with 74.
Bring next digit (9) of the dividend behind the 74 and repeat the process: 749 / 807

On to step 3:
When dividing 749 by 807, we get 0 with a remainder of 749.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 749 leaves us with 749.
Take the next digit (1) from the dividend and append it to 749, then repeat: 7491 / 807

Going ahead to step 4:
When dividing 7491 by 807, we get 9 with a remainder of 228.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 7263 from 7491 to get 228.
Include the next digit (0) from the dividend after 228, then repeat: 2280 / 807

On to step 5:
When dividing 2280 by 807, we get 2 with a remainder of 666.
Put 2 as the next digit of the answer. 
Result so far: 92.0
If we take 1614 away from 2280, we end up with 666.
Take the next digit (1) from the dividend and append it to 666, then repeat: 6661 / 807

On to step 6:
The number 807 fits into 6661 8 times, leaving a remainder of 205.
The next digit of our result is 8. 
Result so far: 928.0
Subtracting 6456 from 6661 leaves us with 205.
Grab the next digit (4) from the dividend, add it to 205, then carry on: 2054 / 807

Let's proceed to step 7:
2054 divided by 807 is 2 with a remainder of 440.
Record the quotient 2 as the next digit in the result. 
Result so far: 9282.0
Deduct 1614 from 2054 and we're left with 440.
Bring next digit (1) of the dividend behind the 440 and repeat the process: 4401 / 807

Let's proceed to step 8:
807 goes into 4401 5 times with a remainder of 366.
Use 5 as the next digit of our solution. 
Result so far: 92825.0
The remainder is 366 after subtracting 4035 from 4401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Going ahead to step 9:
When dividing 3660 by 807, we get 4 with a remainder of 432.
Put 4 as the next digit of the answer. 
Result so far: 92825.4
Subtract 3228 from 3660 to get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Let's proceed to step 10:
When dividing 4320 by 807, we get 5 with a remainder of 285.
The number 5 becomes the next digit in our result. 
Result so far: 92825.45
If we take 4035 away from 4320, we end up with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Moving on to step 11:
When dividing 2850 by 807, we get 3 with a remainder of 429.
The next digit of our result is 3. 
Result so far: 92825.453
If we take 2421 away from 2850, we end up with 429.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

Moving on to step 12:
The number 807 fits into 4290 5 times, leaving a remainder of 255.
Record the quotient 5 as the next digit in the result. 
Result so far: 92825.4535
Subtracting 4035 from 4290 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Advancing to step 13:
2550 divided by 807 is 3 with a remainder of 129.
The next digit of our result is 3. 
Result so far: 92825.45353
If we subtract 2421 from 2550, we get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Advancing to step 14:
807 goes into 1290 1 times with a remainder of 483.
Use 1 as the next digit of our solution. 
Result so far: 92825.453531
Subtract 807 from 1290 to get 483.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4830, and continue the process.

Moving on to step 15:
When dividing 4830 by 807, we get 5 with a remainder of 795.
The next digit of our result is 5. 
Result so far: 92825.4535315
Deduct 4035 from 4830 and we're left with 795.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7950, and continue the process.

Let's proceed to step 16:
The number 807 fits into 7950 9 times, leaving a remainder of 687.
The number 9 becomes the next digit in our result. 
Result so far: 92825.45353159
The remainder is 687 after subtracting 7263 from 7950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6870, and continue the process.

In conclusion, the division gives 92825.45353159 with a balance of 6.87e-07.