801255 ÷ 73 
We want to figure out the number of times 801255 can be divided by 73.

Step 1:
73 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 take 0 away from 8, we end up with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 73

Going ahead to step 2:
73 goes into 80 1 times with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 73 from 80 and we're left with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 73

Moving on to step 3:
The number 73 fits into 71 0 times, leaving a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 71 and we're left with 71.
Append the next digit (2) from the dividend to 71 and continue with: 712 / 73

Step 4:
If we divide 712 by 73, we get 9 and a remainder of 55.
Use 9 as the next digit of our solution. 
Result so far: 109.0
If we take 657 away from 712, we end up with 55.
Append the next digit (5) from the dividend to 55 and continue with: 555 / 73

On to step 5:
73 can be fit into 555 7 times, resulting in a remainder of 44.
Write down 7 as next digit of the result. 
Result so far: 1097.0
Subtract 511 from 555 to get 44.
Take the next digit (5) from the dividend and append it to 44, then repeat: 445 / 73

Going ahead to step 6:
445 divided by 73 is 6 with a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 10976.0
If we take 438 away from 445, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
73 goes into 70 0 times with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 10976.0
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 8:
When dividing 700 by 73, we get 9 with a remainder of 43.
Write down 9 as next digit of the result. 
Result so far: 10976.09
Subtracting 657 from 700 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 9:
The number 73 fits into 430 5 times, leaving a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 10976.095
The remainder is 65 after subtracting 365 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 10:
73 goes into 650 8 times with a remainder of 66.
Record the quotient 8 as the next digit in the result. 
Result so far: 10976.0958
Deduct 584 from 650 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 11:
The number 73 fits into 660 9 times, leaving a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 10976.09589
If we subtract 657 from 660, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 12:
73 can be fit into 30 0 times, resulting in a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 10976.09589
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
300 divided by 73 is 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 10976.0958904
Deduct 292 from 300 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 14:
The number 73 fits into 80 1 times, leaving a remainder of 7.
The next digit of our result is 1. 
Result so far: 10976.09589041
Subtracting 73 from 80 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final result is 10976.09589041 with a remainder of 7e-09.