Let's divide 91525408 by 225
Our goal is to divide 91525408 by 225.

Let's proceed to step 1:
If we divide 9 by 225, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 225

Moving on to step 2:
225 can be fit into 91 0 times, resulting in a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Append the next digit (5) from the dividend to 91 and continue with: 915 / 225

Let's proceed to step 3:
915 divided by 225 is 4 with a remainder of 15.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 900 from 915 to get 15.
Take the next digit (2) from the dividend and append it to 15, then repeat: 152 / 225

Let's proceed to step 4:
If we divide 152 by 225, we get 0 and a remainder of 152.
Write down 0 as next digit of the result. 
Result so far: 40.0
Subtract 0 from 152 to get 152.
Fetch the next digit (5) from the dividend, attach it to 152 and continue: 1525 / 225

Going ahead to step 5:
225 goes into 1525 6 times with a remainder of 175.
The next digit of our result is 6. 
Result so far: 406.0
If we subtract 1350 from 1525, we get 175.
Grab the next digit (4) from the dividend, add it to 175, then carry on: 1754 / 225

Going ahead to step 6:
If we divide 1754 by 225, we get 7 and a remainder of 179.
Record the quotient 7 as the next digit in the result. 
Result so far: 4067.0
If we subtract 1575 from 1754, we get 179.
Fetch the next digit (0) from the dividend, attach it to 179 and continue: 1790 / 225

Advancing to step 7:
225 can be fit into 1790 7 times, resulting in a remainder of 215.
The number 7 becomes the next digit in our result. 
Result so far: 40677.0
If we subtract 1575 from 1790, we get 215.
Append the next digit (8) from the dividend to 215 and continue with: 2158 / 225

Let's proceed to step 8:
225 can be fit into 2158 9 times, resulting in a remainder of 133.
Record the quotient 9 as the next digit in the result. 
Result so far: 406779.0
If we take 2025 away from 2158, we end up with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Let's proceed to step 9:
225 can be fit into 1330 5 times, resulting in a remainder of 205.
Record the quotient 5 as the next digit in the result. 
Result so far: 406779.5
Subtract 1125 from 1330 to get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Moving on to step 10:
225 can be fit into 2050 9 times, resulting in a remainder of 25.
Use 9 as the next digit of our solution. 
Result so far: 406779.59
Deduct 2025 from 2050 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 11:
When dividing 250 by 225, we get 1 with a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 406779.591
If we take 225 away from 250, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 12:
250 divided by 225 is 1 with a remainder of 25.
Record the quotient 1 as the next digit in the result. 
Result so far: 406779.5911
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

After the division, we end up with 406779.5911 and a remainder of 0.00025.