We look at the division of 7465884 by 40 
The aim is to understand the frequency of 40 in 7465884.

Advancing to step 1:
When dividing 7 by 40, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 40

Let's proceed to step 2:
74 divided by 40 is 1 with a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 40 away from 74, we end up with 34.
Bring next digit (6) of the dividend behind the 34 and repeat the process: 346 / 40

Let's proceed to step 3:
When dividing 346 by 40, we get 8 with a remainder of 26.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we take 320 away from 346, we end up with 26.
Bring next digit (5) of the dividend behind the 26 and repeat the process: 265 / 40

Advancing to step 4:
40 goes into 265 6 times with a remainder of 25.
The number 6 becomes the next digit in our result. 
Result so far: 186.0
If we subtract 240 from 265, we get 25.
Grab the next digit (8) from the dividend, add it to 25, then carry on: 258 / 40

Moving on to step 5:
40 goes into 258 6 times with a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 1866.0
If we take 240 away from 258, we end up with 18.
Take the next digit (8) from the dividend and append it to 18, then repeat: 188 / 40

Going ahead to step 6:
40 can be fit into 188 4 times, resulting in a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 18664.0
Deduct 160 from 188 and we're left with 28.
Take the next digit (4) from the dividend and append it to 28, then repeat: 284 / 40

Going ahead to step 7:
284 divided by 40 is 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 186647.0
Subtracting 280 from 284 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
40 can be fit into 40 1 times, resulting in a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 186647.1
Subtracting 40 from 40 leaves us 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.

Going ahead to step 9:
The number 40 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 186647.1
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
40 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 186647.1
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 186647.1, with a leftover of 0.0.