Let's divide 81703753 by 801
We want to divide 81703753 by 801.

On to step 1:
801 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 801

Advancing to step 2:
801 can be fit into 81 0 times, resulting in a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Fetch the next digit (7) from the dividend, attach it to 81 and continue: 817 / 801

On to step 3:
When dividing 817 by 801, we get 1 with a remainder of 16.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 16 after subtracting 801 from 817.
Bring next digit (0) of the dividend behind the 16 and repeat the process: 160 / 801

Advancing to step 4:
801 goes into 160 0 times with a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 160 leaves us with 160.
Append the next digit (3) from the dividend to 160 and continue with: 1603 / 801

Going ahead to step 5:
1603 divided by 801 is 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 102.0
Subtract 1602 from 1603 to get 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 801

Moving on to step 6:
If we divide 17 by 801, we get 0 and a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 1020.0
If we subtract 0 from 17, we get 17.
Grab the next digit (5) from the dividend, add it to 17, then carry on: 175 / 801

Step 7:
175 divided by 801 is 0 with a remainder of 175.
Use 0 as the next digit of our solution. 
Result so far: 10200.0
Deduct 0 from 175 and we're left with 175.
Include the next digit (3) from the dividend after 175, then repeat: 1753 / 801

Let's proceed to step 8:
1753 divided by 801 is 2 with a remainder of 151.
Record the quotient 2 as the next digit in the result. 
Result so far: 102002.0
If we subtract 1602 from 1753, we get 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Advancing to step 9:
If we divide 1510 by 801, we get 1 and a remainder of 709.
Put 1 as the next digit of the answer. 
Result so far: 102002.1
If we take 801 away from 1510, we end up with 709.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7090, and continue the process.

On to step 10:
The number 801 fits into 7090 8 times, leaving a remainder of 682.
Use 8 as the next digit of our solution. 
Result so far: 102002.18
If we take 6408 away from 7090, we end up with 682.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6820, and continue the process.

Moving on to step 11:
If we divide 6820 by 801, we get 8 and a remainder of 412.
Use 8 as the next digit of our solution. 
Result so far: 102002.188
If we take 6408 away from 6820, we end up with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

The final outcome is 102002.188, with a leftover of 0.0412.