80509 divided by 47 
The aim is to understand the frequency of 47 in 80509.

Let's proceed to step 1:
47 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 47

On to step 2:
If we divide 80 by 47, we get 1 and a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 47 from 80 leaves us with 33.
Take the next digit (5) from the dividend and append it to 33, then repeat: 335 / 47

Let's proceed to step 3:
The number 47 fits into 335 7 times, leaving a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Deduct 329 from 335 and we're left with 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 47

Going ahead to step 4:
60 divided by 47 is 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 171.0
Subtract 47 from 60 to get 13.
Append the next digit (9) from the dividend to 13 and continue with: 139 / 47

Going ahead to step 5:
47 goes into 139 2 times with a remainder of 45.
Put 2 as the next digit of the answer. 
Result so far: 1712.0
Subtract 94 from 139 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 6:
450 divided by 47 is 9 with a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 1712.9
Subtract 423 from 450 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 7:
When dividing 270 by 47, we get 5 with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 1712.95
Deduct 235 from 270 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 8:
47 can be fit into 350 7 times, resulting in a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 1712.957
Subtracting 329 from 350 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 9:
If we divide 210 by 47, we get 4 and a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 1712.9574
Subtracting 188 from 210 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 10:
220 divided by 47 is 4 with a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 1712.95744
Subtracting 188 from 220 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.

After the division, we end up with 1712.95744 and a remainder of 3.2e-05.