We look at the division of 50405227 by 74 
The aim is to understand the frequency of 74 in 50405227.

Step 1:
5 divided by 74 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 74

Moving on to step 2:
When dividing 50 by 74, we get 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Grab the next digit (4) from the dividend, add it to 50, then carry on: 504 / 74

Step 3:
When dividing 504 by 74, we get 6 with a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 444 from 504 and we're left with 60.
Fetch the next digit (0) from the dividend, attach it to 60 and continue: 600 / 74

Advancing to step 4:
600 divided by 74 is 8 with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 68.0
If we subtract 592 from 600, we get 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 74

Advancing to step 5:
If we divide 85 by 74, we get 1 and a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 681.0
If we subtract 74 from 85, we get 11.
Bring next digit (2) of the dividend behind the 11 and repeat the process: 112 / 74

On to step 6:
74 goes into 112 1 times with a remainder of 38.
Write down 1 as next digit of the result. 
Result so far: 6811.0
If we subtract 74 from 112, we get 38.
Take the next digit (2) from the dividend and append it to 38, then repeat: 382 / 74

On to step 7:
382 divided by 74 is 5 with a remainder of 12.
Use 5 as the next digit of our solution. 
Result so far: 68115.0
Deduct 370 from 382 and we're left with 12.
Take the next digit (7) from the dividend and append it to 12, then repeat: 127 / 74

Advancing to step 8:
74 goes into 127 1 times with a remainder of 53.
The next digit of our result is 1. 
Result so far: 681151.0
If we subtract 74 from 127, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 9:
The number 74 fits into 530 7 times, leaving a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 681151.7
Subtract 518 from 530 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
120 divided by 74 is 1 with a remainder of 46.
Write down 1 as next digit of the result. 
Result so far: 681151.71
The remainder is 46 after subtracting 74 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 11:
460 divided by 74 is 6 with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 681151.716
Deduct 444 from 460 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 12:
74 goes into 160 2 times with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 681151.7162
Subtract 148 from 160 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 13:
The number 74 fits into 120 1 times, leaving a remainder of 46.
The next digit of our result is 1. 
Result so far: 681151.71621
If we subtract 74 from 120, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 14:
If we divide 460 by 74, we get 6 and a remainder of 16.
The next digit of our result is 6. 
Result so far: 681151.716216
Subtracting 444 from 460 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 15:
74 can be fit into 160 2 times, resulting in a remainder of 12.
The next digit of our result is 2. 
Result so far: 681151.7162162
Subtracting 148 from 160 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 16:
The number 74 fits into 120 1 times, leaving a remainder of 46.
Record the quotient 1 as the next digit in the result. 
Result so far: 681151.71621621
If we take 74 away from 120, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The final outcome is 681151.71621621, with a leftover of 4.6e-08.