Let's divide 924449 by 45
The aim is to understand the frequency of 45 in 924449.

Moving on to step 1:
9 divided by 45 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 45

On to step 2:
92 divided by 45 is 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 90 from 92 to get 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 45

On to step 3:
24 divided by 45 is 0 with a remainder of 24.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Deduct 0 from 24 and we're left with 24.
Include the next digit (4) from the dividend after 24, then repeat: 244 / 45

On to step 4:
When dividing 244 by 45, we get 5 with a remainder of 19.
Put 5 as the next digit of the answer. 
Result so far: 205.0
Deduct 225 from 244 and we're left with 19.
Bring next digit (4) of the dividend behind the 19 and repeat the process: 194 / 45

On to step 5:
The number 45 fits into 194 4 times, leaving a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 2054.0
If we take 180 away from 194, we end up with 14.
Take the next digit (9) from the dividend and append it to 14, then repeat: 149 / 45

On to step 6:
When dividing 149 by 45, we get 3 with a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 20543.0
If we take 135 away from 149, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 7:
45 goes into 140 3 times with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 20543.3
If we take 135 away from 140, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
When dividing 50 by 45, we get 1 with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 20543.31
If we take 45 away from 50, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
If we divide 50 by 45, we get 1 and a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 20543.311
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 20543.311, with a leftover of 0.0005.