80110171 ÷ 225 
We want to divide 80110171 by 225.

Let's proceed to step 1:
225 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 225

Step 2:
225 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Fetch the next digit (1) from the dividend, attach it to 80 and continue: 801 / 225

Moving on to step 3:
The number 225 fits into 801 3 times, leaving a remainder of 126.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 675 from 801, we get 126.
Grab the next digit (1) from the dividend, add it to 126, then carry on: 1261 / 225

Let's proceed to step 4:
When dividing 1261 by 225, we get 5 with a remainder of 136.
The next digit of our result is 5. 
Result so far: 35.0
Subtract 1125 from 1261 to get 136.
Take the next digit (0) from the dividend and append it to 136, then repeat: 1360 / 225

Moving on to step 5:
225 can be fit into 1360 6 times, resulting in a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 356.0
Subtracting 1350 from 1360 leaves us with 10.
Bring next digit (1) of the dividend behind the 10 and repeat the process: 101 / 225

On to step 6:
The number 225 fits into 101 0 times, leaving a remainder of 101.
The number 0 becomes the next digit in our result. 
Result so far: 3560.0
Deduct 0 from 101 and we're left with 101.
Include the next digit (7) from the dividend after 101, then repeat: 1017 / 225

Moving on to step 7:
225 can be fit into 1017 4 times, resulting in a remainder of 117.
The number 4 becomes the next digit in our result. 
Result so far: 35604.0
Deduct 900 from 1017 and we're left with 117.
Grab the next digit (1) from the dividend, add it to 117, then carry on: 1171 / 225

Advancing to step 8:
1171 divided by 225 is 5 with a remainder of 46.
Put 5 as the next digit of the answer. 
Result so far: 356045.0
If we subtract 1125 from 1171, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 9:
225 can be fit into 460 2 times, resulting in a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 356045.2
The remainder is 10 after subtracting 450 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
225 can be fit into 100 0 times, resulting in a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 356045.2
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 11:
225 can be fit into 1000 4 times, resulting in a remainder of 100.
Use 4 as the next digit of our solution. 
Result so far: 356045.204
If we subtract 900 from 1000, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 12:
1000 divided by 225 is 4 with a remainder of 100.
The number 4 becomes the next digit in our result. 
Result so far: 356045.2044
Deduct 900 from 1000 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The quotient of the division is 356045.2044, and the remainder is 0.001.