Let's divide 71853852 by 803
Let's see how many times 803 fits into 71853852.

On to step 1:
The number 803 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 803

Advancing to step 2:
If we divide 71 by 803, we get 0 and a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Bring next digit (8) of the dividend behind the 71 and repeat the process: 718 / 803

Step 3:
803 goes into 718 0 times with a remainder of 718.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 718 after subtracting 0 from 718.
Take the next digit (5) from the dividend and append it to 718, then repeat: 7185 / 803

Going ahead to step 4:
If we divide 7185 by 803, we get 8 and a remainder of 761.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 6424 from 7185 to get 761.
Bring next digit (3) of the dividend behind the 761 and repeat the process: 7613 / 803

Advancing to step 5:
803 goes into 7613 9 times with a remainder of 386.
Write down 9 as next digit of the result. 
Result so far: 89.0
If we take 7227 away from 7613, we end up with 386.
Grab the next digit (8) from the dividend, add it to 386, then carry on: 3868 / 803

On to step 6:
When dividing 3868 by 803, we get 4 with a remainder of 656.
Use 4 as the next digit of our solution. 
Result so far: 894.0
If we take 3212 away from 3868, we end up with 656.
Include the next digit (5) from the dividend after 656, then repeat: 6565 / 803

Advancing to step 7:
If we divide 6565 by 803, we get 8 and a remainder of 141.
Use 8 as the next digit of our solution. 
Result so far: 8948.0
If we take 6424 away from 6565, we end up with 141.
Take the next digit (2) from the dividend and append it to 141, then repeat: 1412 / 803

On to step 8:
The number 803 fits into 1412 1 times, leaving a remainder of 609.
Use 1 as the next digit of our solution. 
Result so far: 89481.0
Subtract 803 from 1412 to get 609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

Let's proceed to step 9:
803 goes into 6090 7 times with a remainder of 469.
Record the quotient 7 as the next digit in the result. 
Result so far: 89481.7
The remainder is 469 after subtracting 5621 from 6090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

Advancing to step 10:
When dividing 4690 by 803, we get 5 with a remainder of 675.
Put 5 as the next digit of the answer. 
Result so far: 89481.75
Subtracting 4015 from 4690 leaves us with 675.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6750, and continue the process.

On to step 11:
If we divide 6750 by 803, we get 8 and a remainder of 326.
Record the quotient 8 as the next digit in the result. 
Result so far: 89481.758
If we subtract 6424 from 6750, we get 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Advancing to step 12:
3260 divided by 803 is 4 with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 89481.7584
Subtracting 3212 from 3260 leaves us 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.

Moving on to step 13:
The number 803 fits into 480 0 times, leaving a remainder of 480.
Use 0 as the next digit of our solution. 
Result so far: 89481.7584
If we subtract 0 from 480, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 14:
4800 divided by 803 is 5 with a remainder of 785.
Write down 5 as next digit of the result. 
Result so far: 89481.758405
Subtracting 4015 from 4800 leaves us with 785.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7850, and continue the process.

Advancing to step 15:
If we divide 7850 by 803, we get 9 and a remainder of 623.
Use 9 as the next digit of our solution. 
Result so far: 89481.7584059
If we subtract 7227 from 7850, we get 623.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

Advancing to step 16:
6230 divided by 803 is 7 with a remainder of 609.
Use 7 as the next digit of our solution. 
Result so far: 89481.75840597
The remainder is 609 after subtracting 5621 from 6230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

The final outcome is 89481.75840597, with a leftover of 6.09e-07.