37165632 divided by 45 
The aim is to understand the frequency of 45 in 37165632.

Advancing to step 1:
45 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 45

Step 2:
45 goes into 37 0 times with a remainder of 37.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 37 and we're left with 37.
Take the next digit (1) from the dividend and append it to 37, then repeat: 371 / 45

Advancing to step 3:
When dividing 371 by 45, we get 8 with a remainder of 11.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 360 from 371, we get 11.
Fetch the next digit (6) from the dividend, attach it to 11 and continue: 116 / 45

Moving on to step 4:
45 can be fit into 116 2 times, resulting in a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 82.0
The remainder is 26 after subtracting 90 from 116.
Bring next digit (5) of the dividend behind the 26 and repeat the process: 265 / 45

Let's proceed to step 5:
If we divide 265 by 45, we get 5 and a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 825.0
The remainder is 40 after subtracting 225 from 265.
Grab the next digit (6) from the dividend, add it to 40, then carry on: 406 / 45

Step 6:
The number 45 fits into 406 9 times, leaving a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 8259.0
Deduct 405 from 406 and we're left with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 45

Step 7:
The number 45 fits into 13 0 times, leaving a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 82590.0
If we take 0 away from 13, we end up with 13.
Bring next digit (2) of the dividend behind the 13 and repeat the process: 132 / 45

Step 8:
132 divided by 45 is 2 with a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 825902.0
Deduct 90 from 132 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 9:
45 can be fit into 420 9 times, resulting in a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 825902.9
Subtracting 405 from 420 leaves us 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.

On to step 10:
If we divide 150 by 45, we get 3 and a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 825902.93
If we take 135 away from 150, we end up 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.

Going ahead to step 11:
45 can be fit into 150 3 times, resulting in a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 825902.933
The remainder is 15 after subtracting 135 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The quotient of the division is 825902.933, and the remainder is 0.0015.