We divide 583175 by 40
The aim is to understand the frequency of 40 in 583175.

Moving on to step 1:
40 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 40

Advancing to step 2:
When dividing 58 by 40, we get 1 with a remainder of 18.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 18 after subtracting 40 from 58.
Grab the next digit (3) from the dividend, add it to 18, then carry on: 183 / 40

Advancing to step 3:
When dividing 183 by 40, we get 4 with a remainder of 23.
Write down 4 as next digit of the result. 
Result so far: 14.0
The remainder is 23 after subtracting 160 from 183.
Grab the next digit (1) from the dividend, add it to 23, then carry on: 231 / 40

Moving on to step 4:
If we divide 231 by 40, we get 5 and a remainder of 31.
Put 5 as the next digit of the answer. 
Result so far: 145.0
The remainder is 31 after subtracting 200 from 231.
Grab the next digit (7) from the dividend, add it to 31, then carry on: 317 / 40

Step 5:
40 can be fit into 317 7 times, resulting in a remainder of 37.
The next digit of our result is 7. 
Result so far: 1457.0
If we take 280 away from 317, we end up with 37.
Grab the next digit (5) from the dividend, add it to 37, then carry on: 375 / 40

Moving on to step 6:
If we divide 375 by 40, we get 9 and a remainder of 15.
Record the quotient 9 as the next digit in the result. 
Result so far: 14579.0
Deduct 360 from 375 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 7:
40 goes into 150 3 times with a remainder of 30.
The next digit of our result is 3. 
Result so far: 14579.3
If we take 120 away from 150, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
When dividing 300 by 40, we get 7 with a remainder of 20.
Use 7 as the next digit of our solution. 
Result so far: 14579.37
Deduct 280 from 300 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
The number 40 fits into 200 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 14579.375
If we subtract 200 from 200, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
If we divide 0 by 40, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 14579.375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 11:
When dividing 0 by 40, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 14579.375
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 14579.375 and a remainder of 0.0.