122676 ÷ 45 
The aim is to understand the frequency of 45 in 122676.

On to step 1:
45 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 45

Let's proceed to step 2:
45 can be fit into 12 0 times, resulting in a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Bring next digit (2) of the dividend behind the 12 and repeat the process: 122 / 45

Going ahead to step 3:
122 divided by 45 is 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 90 from 122 to get 32.
Append the next digit (6) from the dividend to 32 and continue with: 326 / 45

Advancing to step 4:
If we divide 326 by 45, we get 7 and a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 27.0
Deduct 315 from 326 and we're left with 11.
Grab the next digit (7) from the dividend, add it to 11, then carry on: 117 / 45

Going ahead to step 5:
117 divided by 45 is 2 with a remainder of 27.
Write down 2 as next digit of the result. 
Result so far: 272.0
The remainder is 27 after subtracting 90 from 117.
Include the next digit (6) from the dividend after 27, then repeat: 276 / 45

Step 6:
276 divided by 45 is 6 with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 2726.0
If we subtract 270 from 276, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
When dividing 60 by 45, we get 1 with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 2726.1
Subtract 45 from 60 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 8:
When dividing 150 by 45, we get 3 with a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 2726.13
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.

Let's proceed to step 9:
If we divide 150 by 45, we get 3 and a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 2726.133
Deduct 135 from 150 and we're left 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.

The quotient of the division is 2726.133, and the remainder is 0.0015.