Let's divide 803190 by 72
We're looking to find how many times 72 goes into 803190.

Advancing to step 1:
When dividing 8 by 72, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 72

Step 2:
If we divide 80 by 72, we get 1 and a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 72 away from 80, we end up with 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 72

Let's proceed to step 3:
When dividing 83 by 72, we get 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Deduct 72 from 83 and we're left with 11.
Append the next digit (1) from the dividend to 11 and continue with: 111 / 72

Advancing to step 4:
The number 72 fits into 111 1 times, leaving a remainder of 39.
Record the quotient 1 as the next digit in the result. 
Result so far: 111.0
If we subtract 72 from 111, we get 39.
Include the next digit (9) from the dividend after 39, then repeat: 399 / 72

Advancing to step 5:
399 divided by 72 is 5 with a remainder of 39.
Record the quotient 5 as the next digit in the result. 
Result so far: 1115.0
If we subtract 360 from 399, we get 39.
Bring next digit (0) of the dividend behind the 39 and repeat the process: 390 / 72

Going ahead to step 6:
If we divide 390 by 72, we get 5 and a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 11155.0
If we take 360 away from 390, we end up with 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 7:
If we divide 300 by 72, we get 4 and a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 11155.4
If we subtract 288 from 300, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 8:
The number 72 fits into 120 1 times, leaving a remainder of 48.
The number 1 becomes the next digit in our result. 
Result so far: 11155.41
If we take 72 away from 120, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 9:
The number 72 fits into 480 6 times, leaving a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 11155.416
If we take 432 away from 480, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 10:
If we divide 480 by 72, we get 6 and a remainder of 48.
The next digit of our result is 6. 
Result so far: 11155.4166
Subtract 432 from 480 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 11155.4166 with a remaining 0.00048.