300538 divided by 74 
The aim is to understand the frequency of 74 in 300538.

On to step 1:
The number 74 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 74

Advancing to step 2:
30 divided by 74 is 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 30 leaves us with 30.
Fetch the next digit (0) from the dividend, attach it to 30 and continue: 300 / 74

Going ahead to step 3:
300 divided by 74 is 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 296 from 300 leaves us with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 74

Let's proceed to step 4:
If we divide 45 by 74, we get 0 and a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
Subtracting 0 from 45 leaves us with 45.
Append the next digit (3) from the dividend to 45 and continue with: 453 / 74

On to step 5:
The number 74 fits into 453 6 times, leaving a remainder of 9.
Use 6 as the next digit of our solution. 
Result so far: 406.0
If we take 444 away from 453, we end up with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 74

Let's proceed to step 6:
When dividing 98 by 74, we get 1 with a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 4061.0
Subtract 74 from 98 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 7:
74 goes into 240 3 times with a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 4061.3
The remainder is 18 after subtracting 222 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
If we divide 180 by 74, we get 2 and a remainder of 32.
The next digit of our result is 2. 
Result so far: 4061.32
If we take 148 away from 180, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 9:
74 goes into 320 4 times with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 4061.324
If we subtract 296 from 320, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
74 can be fit into 240 3 times, resulting in a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 4061.3243
If we take 222 away from 240, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 11:
If we divide 180 by 74, we get 2 and a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 4061.32432
If we subtract 148 from 180, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 12:
If we divide 320 by 74, we get 4 and a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 4061.324324
Subtract 296 from 320 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 13:
If we divide 240 by 74, we get 3 and a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 4061.3243243
If we take 222 away from 240, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 14:
If we divide 180 by 74, we get 2 and a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 4061.32432432
Subtracting 148 from 180 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final outcome is 4061.32432432, with a leftover of 3.2e-08.