We look at the division of 99656131 by 225 
We want to figure out the number of times 99656131 can be divided by 225.

Advancing to step 1:
225 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 225

Moving on to step 2:
99 divided by 225 is 0 with a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 99 leaves us with 99.
Bring next digit (6) of the dividend behind the 99 and repeat the process: 996 / 225

Step 3:
225 can be fit into 996 4 times, resulting in a remainder of 96.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 900 from 996, we get 96.
Include the next digit (5) from the dividend after 96, then repeat: 965 / 225

Let's proceed to step 4:
225 goes into 965 4 times with a remainder of 65.
Write down 4 as next digit of the result. 
Result so far: 44.0
The remainder is 65 after subtracting 900 from 965.
Append the next digit (6) from the dividend to 65 and continue with: 656 / 225

Moving on to step 5:
656 divided by 225 is 2 with a remainder of 206.
Record the quotient 2 as the next digit in the result. 
Result so far: 442.0
Subtracting 450 from 656 leaves us with 206.
Append the next digit (1) from the dividend to 206 and continue with: 2061 / 225

Going ahead to step 6:
2061 divided by 225 is 9 with a remainder of 36.
The next digit of our result is 9. 
Result so far: 4429.0
If we subtract 2025 from 2061, we get 36.
Include the next digit (3) from the dividend after 36, then repeat: 363 / 225

Going ahead to step 7:
225 goes into 363 1 times with a remainder of 138.
The number 1 becomes the next digit in our result. 
Result so far: 44291.0
Subtracting 225 from 363 leaves us with 138.
Bring next digit (1) of the dividend behind the 138 and repeat the process: 1381 / 225

Let's proceed to step 8:
When dividing 1381 by 225, we get 6 with a remainder of 31.
The number 6 becomes the next digit in our result. 
Result so far: 442916.0
If we take 1350 away from 1381, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 9:
When dividing 310 by 225, we get 1 with a remainder of 85.
Write down 1 as next digit of the result. 
Result so far: 442916.1
If we subtract 225 from 310, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Advancing to step 10:
850 divided by 225 is 3 with a remainder of 175.
Put 3 as the next digit of the answer. 
Result so far: 442916.13
Subtracting 675 from 850 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Step 11:
225 can be fit into 1750 7 times, resulting in a remainder of 175.
The next digit of our result is 7. 
Result so far: 442916.137
If we take 1575 away from 1750, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

On to step 12:
1750 divided by 225 is 7 with a remainder of 175.
The number 7 becomes the next digit in our result. 
Result so far: 442916.1377
Deduct 1575 from 1750 and we're left with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

The final result is 442916.1377 with a remainder of 0.00175.