We look at the division of 97876026 by 225 
The aim is to understand the frequency of 225 in 97876026.

Moving on to step 1:
225 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 225

Let's proceed to step 2:
If we divide 97 by 225, we get 0 and a remainder of 97.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 97 after subtracting 0 from 97.
Append the next digit (8) from the dividend to 97 and continue with: 978 / 225

On to step 3:
The number 225 fits into 978 4 times, leaving a remainder of 78.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 900 from 978, we get 78.
Take the next digit (7) from the dividend and append it to 78, then repeat: 787 / 225

Let's proceed to step 4:
225 goes into 787 3 times with a remainder of 112.
Use 3 as the next digit of our solution. 
Result so far: 43.0
If we subtract 675 from 787, we get 112.
Bring next digit (6) of the dividend behind the 112 and repeat the process: 1126 / 225

Advancing to step 5:
The number 225 fits into 1126 5 times, leaving a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 435.0
The remainder is 1 after subtracting 1125 from 1126.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 225

Let's proceed to step 6:
The number 225 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 4350.0
Subtract 0 from 10 to get 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 225

On to step 7:
102 divided by 225 is 0 with a remainder of 102.
Use 0 as the next digit of our solution. 
Result so far: 43500.0
Subtracting 0 from 102 leaves us with 102.
Grab the next digit (6) from the dividend, add it to 102, then carry on: 1026 / 225

Moving on to step 8:
1026 divided by 225 is 4 with a remainder of 126.
The next digit of our result is 4. 
Result so far: 435004.0
Deduct 900 from 1026 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Moving on to step 9:
If we divide 1260 by 225, we get 5 and a remainder of 135.
Write down 5 as next digit of the result. 
Result so far: 435004.5
If we subtract 1125 from 1260, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

On to step 10:
225 goes into 1350 6 times with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 435004.56
Subtracting 1350 from 1350 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.

Let's proceed to step 11:
225 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 435004.56
Deduct 0 from 0 and we're left 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.

Advancing to step 12:
225 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 435004.56
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 435004.56, and the remainder is 0.0.