11714093 ÷ 225 
The aim is to understand the frequency of 225 in 11714093.

Step 1:
When dividing 1 by 225, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 225

On to step 2:
When dividing 11 by 225, we get 0 with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 11 to get 11.
Bring next digit (7) of the dividend behind the 11 and repeat the process: 117 / 225

Advancing to step 3:
225 goes into 117 0 times with a remainder of 117.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 117, we end up with 117.
Include the next digit (1) from the dividend after 117, then repeat: 1171 / 225

Moving on to step 4:
225 can be fit into 1171 5 times, resulting in a remainder of 46.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 1125 away from 1171, we end up with 46.
Include the next digit (4) from the dividend after 46, then repeat: 464 / 225

Step 5:
If we divide 464 by 225, we get 2 and a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 52.0
Deduct 450 from 464 and we're left with 14.
Grab the next digit (0) from the dividend, add it to 14, then carry on: 140 / 225

Advancing to step 6:
The number 225 fits into 140 0 times, leaving a remainder of 140.
Record the quotient 0 as the next digit in the result. 
Result so far: 520.0
The remainder is 140 after subtracting 0 from 140.
Append the next digit (9) from the dividend to 140 and continue with: 1409 / 225

Moving on to step 7:
If we divide 1409 by 225, we get 6 and a remainder of 59.
The number 6 becomes the next digit in our result. 
Result so far: 5206.0
The remainder is 59 after subtracting 1350 from 1409.
Take the next digit (3) from the dividend and append it to 59, then repeat: 593 / 225

Advancing to step 8:
225 goes into 593 2 times with a remainder of 143.
Use 2 as the next digit of our solution. 
Result so far: 52062.0
Subtracting 450 from 593 leaves us with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Step 9:
If we divide 1430 by 225, we get 6 and a remainder of 80.
The number 6 becomes the next digit in our result. 
Result so far: 52062.6
The remainder is 80 after subtracting 1350 from 1430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 10:
When dividing 800 by 225, we get 3 with a remainder of 125.
Use 3 as the next digit of our solution. 
Result so far: 52062.63
Subtract 675 from 800 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Step 11:
The number 225 fits into 1250 5 times, leaving a remainder of 125.
Put 5 as the next digit of the answer. 
Result so far: 52062.635
Subtracting 1125 from 1250 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 12:
When dividing 1250 by 225, we get 5 with a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 52062.6355
Subtract 1125 from 1250 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

The quotient of the division is 52062.6355, and the remainder is 0.00125.