359788 ÷ 45 
The aim is to understand the frequency of 45 in 359788.

Advancing to step 1:
3 divided by 45 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 45

On to step 2:
When dividing 35 by 45, we get 0 with a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Grab the next digit (9) from the dividend, add it to 35, then carry on: 359 / 45

Advancing to step 3:
45 can be fit into 359 7 times, resulting in a remainder of 44.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 315 from 359 and we're left with 44.
Append the next digit (7) from the dividend to 44 and continue with: 447 / 45

Going ahead to step 4:
When dividing 447 by 45, we get 9 with a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 79.0
The remainder is 42 after subtracting 405 from 447.
Grab the next digit (8) from the dividend, add it to 42, then carry on: 428 / 45

Moving on to step 5:
When dividing 428 by 45, we get 9 with a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 799.0
If we subtract 405 from 428, we get 23.
Take the next digit (8) from the dividend and append it to 23, then repeat: 238 / 45

On to step 6:
When dividing 238 by 45, we get 5 with a remainder of 13.
Put 5 as the next digit of the answer. 
Result so far: 7995.0
The remainder is 13 after subtracting 225 from 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
45 goes into 130 2 times with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 7995.2
Subtract 90 from 130 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 8:
When dividing 400 by 45, we get 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 7995.28
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
When dividing 400 by 45, we get 8 with a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 7995.288
The remainder is 40 after subtracting 360 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 7995.288 with a remaining 0.004.