We divide 440445 by 45
The aim is to understand the frequency of 45 in 440445.

Moving on to step 1:
45 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 45

Advancing to step 2:
45 goes into 44 0 times with a remainder of 44.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 44 after subtracting 0 from 44.
Append the next digit (0) from the dividend to 44 and continue with: 440 / 45

Going ahead to step 3:
If we divide 440 by 45, we get 9 and a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 405 from 440 and we're left with 35.
Take the next digit (4) from the dividend and append it to 35, then repeat: 354 / 45

Moving on to step 4:
If we divide 354 by 45, we get 7 and a remainder of 39.
Put 7 as the next digit of the answer. 
Result so far: 97.0
The remainder is 39 after subtracting 315 from 354.
Bring next digit (4) of the dividend behind the 39 and repeat the process: 394 / 45

On to step 5:
394 divided by 45 is 8 with a remainder of 34.
Use 8 as the next digit of our solution. 
Result so far: 978.0
The remainder is 34 after subtracting 360 from 394.
Bring next digit (5) of the dividend behind the 34 and repeat the process: 345 / 45

On to step 6:
The number 45 fits into 345 7 times, leaving a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 9787.0
If we subtract 315 from 345, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
300 divided by 45 is 6 with a remainder of 30.
Put 6 as the next digit of the answer. 
Result so far: 9787.6
If we take 270 away from 300, 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.

On to step 8:
45 goes into 300 6 times with a remainder of 30.
The next digit of our result is 6. 
Result so far: 9787.66
The remainder is 30 after subtracting 270 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 9787.66 with a remainder of 0.03.