We're dividing 8004507 by 722 
We want to divide 8004507 by 722.

Moving on to step 1:
722 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 722

On to step 2:
The number 722 fits into 80 0 times, leaving a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Bring next digit (0) of the dividend behind the 80 and repeat the process: 800 / 722

Let's proceed to step 3:
722 goes into 800 1 times with a remainder of 78.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 722 from 800 to get 78.
Append the next digit (4) from the dividend to 78 and continue with: 784 / 722

Going ahead to step 4:
722 goes into 784 1 times with a remainder of 62.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Deduct 722 from 784 and we're left with 62.
Take the next digit (5) from the dividend and append it to 62, then repeat: 625 / 722

Going ahead to step 5:
625 divided by 722 is 0 with a remainder of 625.
Write down 0 as next digit of the result. 
Result so far: 110.0
Subtracting 0 from 625 leaves us with 625.
Grab the next digit (0) from the dividend, add it to 625, then carry on: 6250 / 722

On to step 6:
722 can be fit into 6250 8 times, resulting in a remainder of 474.
Record the quotient 8 as the next digit in the result. 
Result so far: 1108.0
Subtracting 5776 from 6250 leaves us with 474.
Grab the next digit (7) from the dividend, add it to 474, then carry on: 4747 / 722

Going ahead to step 7:
When dividing 4747 by 722, we get 6 with a remainder of 415.
Write down 6 as next digit of the result. 
Result so far: 11086.0
If we subtract 4332 from 4747, we get 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

On to step 8:
722 can be fit into 4150 5 times, resulting in a remainder of 540.
Put 5 as the next digit of the answer. 
Result so far: 11086.5
If we subtract 3610 from 4150, we get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Moving on to step 9:
When dividing 5400 by 722, we get 7 with a remainder of 346.
Write down 7 as next digit of the result. 
Result so far: 11086.57
Subtract 5054 from 5400 to get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Going ahead to step 10:
722 can be fit into 3460 4 times, resulting in a remainder of 572.
Record the quotient 4 as the next digit in the result. 
Result so far: 11086.574
Subtracting 2888 from 3460 leaves us with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Going ahead to step 11:
The number 722 fits into 5720 7 times, leaving a remainder of 666.
Put 7 as the next digit of the answer. 
Result so far: 11086.5747
Subtract 5054 from 5720 to get 666.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6660, and continue the process.

On to step 12:
722 can be fit into 6660 9 times, resulting in a remainder of 162.
Write down 9 as next digit of the result. 
Result so far: 11086.57479
If we subtract 6498 from 6660, we get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Let's proceed to step 13:
The number 722 fits into 1620 2 times, leaving a remainder of 176.
The number 2 becomes the next digit in our result. 
Result so far: 11086.574792
Subtracting 1444 from 1620 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 14:
When dividing 1760 by 722, we get 2 with a remainder of 316.
Put 2 as the next digit of the answer. 
Result so far: 11086.5747922
If we subtract 1444 from 1760, we get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

After the division, we end up with 11086.5747922 and a remainder of 3.16e-06.