34501169 divided by 800 
Let's see how many times 800 fits into 34501169.

Moving on to step 1:
When dividing 3 by 800, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 800

Moving on to step 2:
800 can be fit into 34 0 times, resulting in a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Grab the next digit (5) from the dividend, add it to 34, then carry on: 345 / 800

Let's proceed to step 3:
800 goes into 345 0 times with a remainder of 345.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 345 after subtracting 0 from 345.
Take the next digit (0) from the dividend and append it to 345, then repeat: 3450 / 800

Let's proceed to step 4:
When dividing 3450 by 800, we get 4 with a remainder of 250.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 3200 away from 3450, we end up with 250.
Fetch the next digit (1) from the dividend, attach it to 250 and continue: 2501 / 800

Step 5:
The number 800 fits into 2501 3 times, leaving a remainder of 101.
The next digit of our result is 3. 
Result so far: 43.0
If we subtract 2400 from 2501, we get 101.
Take the next digit (1) from the dividend and append it to 101, then repeat: 1011 / 800

On to step 6:
800 goes into 1011 1 times with a remainder of 211.
Write down 1 as next digit of the result. 
Result so far: 431.0
If we subtract 800 from 1011, we get 211.
Include the next digit (6) from the dividend after 211, then repeat: 2116 / 800

Step 7:
800 can be fit into 2116 2 times, resulting in a remainder of 516.
The number 2 becomes the next digit in our result. 
Result so far: 4312.0
If we subtract 1600 from 2116, we get 516.
Include the next digit (9) from the dividend after 516, then repeat: 5169 / 800

Moving on to step 8:
The number 800 fits into 5169 6 times, leaving a remainder of 369.
Put 6 as the next digit of the answer. 
Result so far: 43126.0
If we subtract 4800 from 5169, we get 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

On to step 9:
800 can be fit into 3690 4 times, resulting in a remainder of 490.
The next digit of our result is 4. 
Result so far: 43126.4
If we take 3200 away from 3690, we end up with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Step 10:
4900 divided by 800 is 6 with a remainder of 100.
Write down 6 as next digit of the result. 
Result so far: 43126.46
If we subtract 4800 from 4900, 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.

Moving on to step 11:
The number 800 fits into 1000 1 times, leaving a remainder of 200.
Use 1 as the next digit of our solution. 
Result so far: 43126.461
Deduct 800 from 1000 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 12:
The number 800 fits into 2000 2 times, leaving a remainder of 400.
The next digit of our result is 2. 
Result so far: 43126.4612
If we subtract 1600 from 2000, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 13:
When dividing 4000 by 800, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 43126.46125
Deduct 4000 from 4000 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.

Going ahead to step 14:
800 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 43126.46125
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 15:
800 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 43126.46125
The remainder is 0 after subtracting 0 from 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 final outcome is 43126.46125, with a leftover of 0.0.