Let's divide 85479161 by 800
We want to figure out the number of times 85479161 can be divided by 800.

Let's proceed to step 1:
800 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 800

Advancing to step 2:
800 can be fit into 85 0 times, resulting in a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Fetch the next digit (4) from the dividend, attach it to 85 and continue: 854 / 800

Going ahead to step 3:
The number 800 fits into 854 1 times, leaving a remainder of 54.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 54 after subtracting 800 from 854.
Grab the next digit (7) from the dividend, add it to 54, then carry on: 547 / 800

On to step 4:
If we divide 547 by 800, we get 0 and a remainder of 547.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtracting 0 from 547 leaves us with 547.
Grab the next digit (9) from the dividend, add it to 547, then carry on: 5479 / 800

Advancing to step 5:
When dividing 5479 by 800, we get 6 with a remainder of 679.
Record the quotient 6 as the next digit in the result. 
Result so far: 106.0
Subtracting 4800 from 5479 leaves us with 679.
Include the next digit (1) from the dividend after 679, then repeat: 6791 / 800

Let's proceed to step 6:
The number 800 fits into 6791 8 times, leaving a remainder of 391.
The number 8 becomes the next digit in our result. 
Result so far: 1068.0
If we subtract 6400 from 6791, we get 391.
Grab the next digit (6) from the dividend, add it to 391, then carry on: 3916 / 800

Let's proceed to step 7:
800 goes into 3916 4 times with a remainder of 716.
Use 4 as the next digit of our solution. 
Result so far: 10684.0
Subtracting 3200 from 3916 leaves us with 716.
Include the next digit (1) from the dividend after 716, then repeat: 7161 / 800

Going ahead to step 8:
If we divide 7161 by 800, we get 8 and a remainder of 761.
Record the quotient 8 as the next digit in the result. 
Result so far: 106848.0
Deduct 6400 from 7161 and we're left with 761.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7610, and continue the process.

Advancing to step 9:
If we divide 7610 by 800, we get 9 and a remainder of 410.
Write down 9 as next digit of the result. 
Result so far: 106848.9
If we subtract 7200 from 7610, we get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Step 10:
The number 800 fits into 4100 5 times, leaving a remainder of 100.
Write down 5 as next digit of the result. 
Result so far: 106848.95
If we subtract 4000 from 4100, 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.

On to step 11:
When dividing 1000 by 800, we get 1 with a remainder of 200.
The next digit of our result is 1. 
Result so far: 106848.951
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.

On to step 12:
2000 divided by 800 is 2 with a remainder of 400.
The number 2 becomes the next digit in our result. 
Result so far: 106848.9512
Subtract 1600 from 2000 to 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:
800 can be fit into 4000 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 106848.95125
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.

Step 14:
800 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 106848.95125
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.

Going ahead to step 15:
800 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 106848.95125
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.

The final result is 106848.95125 with a remainder of 0.0.