We're dividing 321542 by 74 
The aim is to understand the frequency of 74 in 321542.

Moving on to step 1:
74 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 74

Let's proceed to step 2:
74 can be fit into 32 0 times, resulting in a remainder of 32.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 32 to get 32.
Append the next digit (1) from the dividend to 32 and continue with: 321 / 74

Advancing to step 3:
If we divide 321 by 74, we get 4 and a remainder of 25.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 296 from 321 leaves us with 25.
Fetch the next digit (5) from the dividend, attach it to 25 and continue: 255 / 74

Going ahead to step 4:
74 goes into 255 3 times with a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 43.0
If we subtract 222 from 255, we get 33.
Bring next digit (4) of the dividend behind the 33 and repeat the process: 334 / 74

Let's proceed to step 5:
When dividing 334 by 74, we get 4 with a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 434.0
Subtracting 296 from 334 leaves us with 38.
Append the next digit (2) from the dividend to 38 and continue with: 382 / 74

Let's proceed to step 6:
If we divide 382 by 74, we get 5 and a remainder of 12.
The number 5 becomes the next digit in our result. 
Result so far: 4345.0
If we subtract 370 from 382, we 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.

Advancing to step 7:
When dividing 120 by 74, we get 1 with a remainder of 46.
Record the quotient 1 as the next digit in the result. 
Result so far: 4345.1
Deduct 74 from 120 and we're left 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.

Step 8:
74 can be fit into 460 6 times, resulting in a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 4345.16
If we take 444 away from 460, we end up 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.

Advancing to step 9:
74 goes into 160 2 times with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 4345.162
If we subtract 148 from 160, we 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.

Step 10:
When dividing 120 by 74, we get 1 with a remainder of 46.
Record the quotient 1 as the next digit in the result. 
Result so far: 4345.1621
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 11:
If we divide 460 by 74, we get 6 and a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 4345.16216
The remainder is 16 after subtracting 444 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
160 divided by 74 is 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 4345.162162
If we subtract 148 from 160, we 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.

Going ahead to step 13:
When dividing 120 by 74, we get 1 with a remainder of 46.
Write down 1 as next digit of the result. 
Result so far: 4345.1621621
Deduct 74 from 120 and we're left 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.

Advancing to step 14:
The number 74 fits into 460 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 4345.16216216
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.

Our division results in 4345.16216216 with a remaining 1.6e-08.