We're dividing 139556 by 74 
The aim is to understand the frequency of 74 in 139556.

Moving on to step 1:
When dividing 1 by 74, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 74

Going ahead to step 2:
When dividing 13 by 74, we get 0 with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Bring next digit (9) of the dividend behind the 13 and repeat the process: 139 / 74

Step 3:
74 can be fit into 139 1 times, resulting in a remainder of 65.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 65 after subtracting 74 from 139.
Grab the next digit (5) from the dividend, add it to 65, then carry on: 655 / 74

Advancing to step 4:
74 can be fit into 655 8 times, resulting in a remainder of 63.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtracting 592 from 655 leaves us with 63.
Take the next digit (5) from the dividend and append it to 63, then repeat: 635 / 74

Going ahead to step 5:
635 divided by 74 is 8 with a remainder of 43.
The number 8 becomes the next digit in our result. 
Result so far: 188.0
If we subtract 592 from 635, we get 43.
Include the next digit (6) from the dividend after 43, then repeat: 436 / 74

Moving on to step 6:
If we divide 436 by 74, we get 5 and a remainder of 66.
Write down 5 as next digit of the result. 
Result so far: 1885.0
Subtracting 370 from 436 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 7:
If we divide 660 by 74, we get 8 and a remainder of 68.
Use 8 as the next digit of our solution. 
Result so far: 1885.8
Deduct 592 from 660 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 8:
74 can be fit into 680 9 times, resulting in a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 1885.89
If we subtract 666 from 680, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 9:
140 divided by 74 is 1 with a remainder of 66.
Write down 1 as next digit of the result. 
Result so far: 1885.891
Deduct 74 from 140 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 10:
When dividing 660 by 74, we get 8 with a remainder of 68.
Write down 8 as next digit of the result. 
Result so far: 1885.8918
The remainder is 68 after subtracting 592 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 11:
74 can be fit into 680 9 times, resulting in a remainder of 14.
The next digit of our result is 9. 
Result so far: 1885.89189
Subtract 666 from 680 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 12:
When dividing 140 by 74, we get 1 with a remainder of 66.
The next digit of our result is 1. 
Result so far: 1885.891891
If we take 74 away from 140, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 13:
74 can be fit into 660 8 times, resulting in a remainder of 68.
Use 8 as the next digit of our solution. 
Result so far: 1885.8918918
If we subtract 592 from 660, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 14:
The number 74 fits into 680 9 times, leaving a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 1885.89189189
The remainder is 14 after subtracting 666 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 1885.89189189 with a remainder of 1.4e-08.