Let's divide 436536 by 45
The aim is to understand the frequency of 45 in 436536.

Going ahead to step 1:
If we divide 4 by 45, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 45

Advancing to step 2:
45 goes into 43 0 times with a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Bring next digit (6) of the dividend behind the 43 and repeat the process: 436 / 45

On to step 3:
436 divided by 45 is 9 with a remainder of 31.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 405 from 436 and we're left with 31.
Grab the next digit (5) from the dividend, add it to 31, then carry on: 315 / 45

Moving on to step 4:
When dividing 315 by 45, we get 7 with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
The remainder is 0 after subtracting 315 from 315.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 45

Going ahead to step 5:
45 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 970.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 45

Step 6:
45 goes into 36 0 times with a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 9700.0
Subtract 0 from 36 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 7:
45 goes into 360 8 times with a remainder of 0.
The next digit of our result is 8. 
Result so far: 9700.8
If we subtract 360 from 360, 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.

Moving on to step 8:
45 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 9700.8
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.

Step 9:
The number 45 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 9700.8
Subtracting 0 from 0 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.

The quotient of the division is 9700.8, and the remainder is 0.0.