We look at the division of 27415110 by 423 
The aim is to understand the frequency of 423 in 27415110.

Advancing to step 1:
2 divided by 423 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 423

Step 2:
When dividing 27 by 423, we get 0 with a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 27 and we're left with 27.
Take the next digit (4) from the dividend and append it to 27, then repeat: 274 / 423

Let's proceed to step 3:
423 can be fit into 274 0 times, resulting in a remainder of 274.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 274, we get 274.
Fetch the next digit (1) from the dividend, attach it to 274 and continue: 2741 / 423

On to step 4:
When dividing 2741 by 423, we get 6 with a remainder of 203.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 2538 from 2741 to get 203.
Fetch the next digit (5) from the dividend, attach it to 203 and continue: 2035 / 423

Advancing to step 5:
If we divide 2035 by 423, we get 4 and a remainder of 343.
Record the quotient 4 as the next digit in the result. 
Result so far: 64.0
Deduct 1692 from 2035 and we're left with 343.
Bring next digit (1) of the dividend behind the 343 and repeat the process: 3431 / 423

On to step 6:
3431 divided by 423 is 8 with a remainder of 47.
The number 8 becomes the next digit in our result. 
Result so far: 648.0
Subtract 3384 from 3431 to get 47.
Take the next digit (1) from the dividend and append it to 47, then repeat: 471 / 423

Step 7:
If we divide 471 by 423, we get 1 and a remainder of 48.
Put 1 as the next digit of the answer. 
Result so far: 6481.0
Subtracting 423 from 471 leaves us with 48.
Bring next digit (0) of the dividend behind the 48 and repeat the process: 480 / 423

On to step 8:
The number 423 fits into 480 1 times, leaving a remainder of 57.
Record the quotient 1 as the next digit in the result. 
Result so far: 64811.0
Subtract 423 from 480 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 9:
570 divided by 423 is 1 with a remainder of 147.
The next digit of our result is 1. 
Result so far: 64811.1
If we take 423 away from 570, we end up with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Advancing to step 10:
The number 423 fits into 1470 3 times, leaving a remainder of 201.
Use 3 as the next digit of our solution. 
Result so far: 64811.13
If we take 1269 away from 1470, we end up with 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Step 11:
The number 423 fits into 2010 4 times, leaving a remainder of 318.
The number 4 becomes the next digit in our result. 
Result so far: 64811.134
Subtracting 1692 from 2010 leaves us with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Step 12:
423 can be fit into 3180 7 times, resulting in a remainder of 219.
The number 7 becomes the next digit in our result. 
Result so far: 64811.1347
If we take 2961 away from 3180, we end up with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Let's proceed to step 13:
423 can be fit into 2190 5 times, resulting in a remainder of 75.
The next digit of our result is 5. 
Result so far: 64811.13475
The remainder is 75 after subtracting 2115 from 2190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 14:
750 divided by 423 is 1 with a remainder of 327.
The next digit of our result is 1. 
Result so far: 64811.134751
The remainder is 327 after subtracting 423 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Going ahead to step 15:
The number 423 fits into 3270 7 times, leaving a remainder of 309.
Put 7 as the next digit of the answer. 
Result so far: 64811.1347517
Deduct 2961 from 3270 and we're left with 309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Step 16:
The number 423 fits into 3090 7 times, leaving a remainder of 129.
Use 7 as the next digit of our solution. 
Result so far: 64811.13475177
Deduct 2961 from 3090 and we're left with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

In conclusion, the division gives 64811.13475177 with a balance of 1.29e-07.