Let's divide 983620 by 74
The aim is to understand the frequency of 74 in 983620.

On to step 1:
The number 74 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 74

Step 2:
The number 74 fits into 98 1 times, leaving a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 74 from 98 leaves us with 24.
Append the next digit (3) from the dividend to 24 and continue with: 243 / 74

On to step 3:
74 goes into 243 3 times with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we subtract 222 from 243, we get 21.
Take the next digit (6) from the dividend and append it to 21, then repeat: 216 / 74

On to step 4:
74 can be fit into 216 2 times, resulting in a remainder of 68.
Write down 2 as next digit of the result. 
Result so far: 132.0
If we subtract 148 from 216, we get 68.
Append the next digit (2) from the dividend to 68 and continue with: 682 / 74

Step 5:
682 divided by 74 is 9 with a remainder of 16.
Write down 9 as next digit of the result. 
Result so far: 1329.0
Subtracting 666 from 682 leaves us with 16.
Take the next digit (0) from the dividend and append it to 16, then repeat: 160 / 74

Step 6:
If we divide 160 by 74, we get 2 and a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 13292.0
The remainder is 12 after subtracting 148 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
If we divide 120 by 74, we get 1 and a remainder of 46.
The number 1 becomes the next digit in our result. 
Result so far: 13292.1
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.

Going ahead to step 8:
460 divided by 74 is 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 13292.16
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.

Going ahead to step 9:
The number 74 fits into 160 2 times, leaving a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 13292.162
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.

On to step 10:
74 can be fit into 120 1 times, resulting in a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 13292.1621
Subtract 74 from 120 to 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.

Going ahead to step 11:
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: 13292.16216
If we subtract 444 from 460, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 12:
The number 74 fits into 160 2 times, leaving a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 13292.162162
The remainder is 12 after subtracting 148 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 13:
74 goes into 120 1 times with a remainder of 46.
Use 1 as the next digit of our solution. 
Result so far: 13292.1621621
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.

Moving on to step 14:
74 can be fit into 460 6 times, resulting in a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 13292.16216216
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.

The final outcome is 13292.16216216, with a leftover of 1.6e-08.