We're dividing 96644072 by 810 
We want to divide 96644072 by 810.

Advancing to step 1:
When dividing 9 by 810, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (6) from the dividend, attach it to 9 and continue: 96 / 810

Step 2:
810 can be fit into 96 0 times, resulting in a remainder of 96.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 96 leaves us with 96.
Fetch the next digit (6) from the dividend, attach it to 96 and continue: 966 / 810

Going ahead to step 3:
810 can be fit into 966 1 times, resulting in a remainder of 156.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 810 from 966 leaves us with 156.
Fetch the next digit (4) from the dividend, attach it to 156 and continue: 1564 / 810

Moving on to step 4:
The number 810 fits into 1564 1 times, leaving a remainder of 754.
The next digit of our result is 1. 
Result so far: 11.0
Subtracting 810 from 1564 leaves us with 754.
Take the next digit (4) from the dividend and append it to 754, then repeat: 7544 / 810

Let's proceed to step 5:
The number 810 fits into 7544 9 times, leaving a remainder of 254.
Use 9 as the next digit of our solution. 
Result so far: 119.0
Subtracting 7290 from 7544 leaves us with 254.
Grab the next digit (0) from the dividend, add it to 254, then carry on: 2540 / 810

Let's proceed to step 6:
The number 810 fits into 2540 3 times, leaving a remainder of 110.
Put 3 as the next digit of the answer. 
Result so far: 1193.0
The remainder is 110 after subtracting 2430 from 2540.
Include the next digit (7) from the dividend after 110, then repeat: 1107 / 810

On to step 7:
810 goes into 1107 1 times with a remainder of 297.
Put 1 as the next digit of the answer. 
Result so far: 11931.0
The remainder is 297 after subtracting 810 from 1107.
Grab the next digit (2) from the dividend, add it to 297, then carry on: 2972 / 810

Step 8:
When dividing 2972 by 810, we get 3 with a remainder of 542.
Record the quotient 3 as the next digit in the result. 
Result so far: 119313.0
Subtract 2430 from 2972 to get 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Let's proceed to step 9:
5420 divided by 810 is 6 with a remainder of 560.
Put 6 as the next digit of the answer. 
Result so far: 119313.6
Deduct 4860 from 5420 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Let's proceed to step 10:
The number 810 fits into 5600 6 times, leaving a remainder of 740.
Put 6 as the next digit of the answer. 
Result so far: 119313.66
If we subtract 4860 from 5600, we get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

The final result is 119313.66 with a remainder of 0.74.