31034058 ÷ 800 
We want to figure out the number of times 31034058 can be divided by 800.

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
Subtracting 0 from 3 leaves us with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 800

Let's proceed to step 2:
800 goes into 31 0 times with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Include the next digit (0) from the dividend after 31, then repeat: 310 / 800

Let's proceed to step 3:
310 divided by 800 is 0 with a remainder of 310.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 310 after subtracting 0 from 310.
Grab the next digit (3) from the dividend, add it to 310, then carry on: 3103 / 800

Advancing to step 4:
3103 divided by 800 is 3 with a remainder of 703.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 703 after subtracting 2400 from 3103.
Include the next digit (4) from the dividend after 703, then repeat: 7034 / 800

On to step 5:
800 can be fit into 7034 8 times, resulting in a remainder of 634.
Use 8 as the next digit of our solution. 
Result so far: 38.0
The remainder is 634 after subtracting 6400 from 7034.
Fetch the next digit (0) from the dividend, attach it to 634 and continue: 6340 / 800

Advancing to step 6:
800 goes into 6340 7 times with a remainder of 740.
Write down 7 as next digit of the result. 
Result so far: 387.0
Subtract 5600 from 6340 to get 740.
Include the next digit (5) from the dividend after 740, then repeat: 7405 / 800

On to step 7:
800 goes into 7405 9 times with a remainder of 205.
The number 9 becomes the next digit in our result. 
Result so far: 3879.0
Subtracting 7200 from 7405 leaves us with 205.
Append the next digit (8) from the dividend to 205 and continue with: 2058 / 800

Advancing to step 8:
800 goes into 2058 2 times with a remainder of 458.
Write down 2 as next digit of the result. 
Result so far: 38792.0
Deduct 1600 from 2058 and we're left with 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

On to step 9:
4580 divided by 800 is 5 with a remainder of 580.
Record the quotient 5 as the next digit in the result. 
Result so far: 38792.5
Subtract 4000 from 4580 to get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Going ahead to step 10:
The number 800 fits into 5800 7 times, leaving a remainder of 200.
The number 7 becomes the next digit in our result. 
Result so far: 38792.57
Subtract 5600 from 5800 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 11:
2000 divided by 800 is 2 with a remainder of 400.
Write down 2 as next digit of the result. 
Result so far: 38792.572
Subtracting 1600 from 2000 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 12:
4000 divided by 800 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 38792.5725
If we subtract 4000 from 4000, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 13:
If we divide 0 by 800, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 38792.5725
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 14:
When dividing 0 by 800, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 38792.5725
Subtracting 0 from 0 leaves us 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.

After the division, we end up with 38792.5725 and a remainder of 0.0.