We're dividing 91721724 by 754 
Our goal is to divide 91721724 by 754.

Let's proceed to step 1:
If we divide 9 by 754, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 754

Going ahead to step 2:
If we divide 91 by 754, we get 0 and a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Fetch the next digit (7) from the dividend, attach it to 91 and continue: 917 / 754

Going ahead to step 3:
754 can be fit into 917 1 times, resulting in a remainder of 163.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 163 after subtracting 754 from 917.
Grab the next digit (2) from the dividend, add it to 163, then carry on: 1632 / 754

Advancing to step 4:
When dividing 1632 by 754, we get 2 with a remainder of 124.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 124 after subtracting 1508 from 1632.
Bring next digit (1) of the dividend behind the 124 and repeat the process: 1241 / 754

Going ahead to step 5:
754 can be fit into 1241 1 times, resulting in a remainder of 487.
Put 1 as the next digit of the answer. 
Result so far: 121.0
Subtract 754 from 1241 to get 487.
Fetch the next digit (7) from the dividend, attach it to 487 and continue: 4877 / 754

Moving on to step 6:
754 can be fit into 4877 6 times, resulting in a remainder of 353.
The number 6 becomes the next digit in our result. 
Result so far: 1216.0
If we subtract 4524 from 4877, we get 353.
Include the next digit (2) from the dividend after 353, then repeat: 3532 / 754

On to step 7:
The number 754 fits into 3532 4 times, leaving a remainder of 516.
The next digit of our result is 4. 
Result so far: 12164.0
Subtracting 3016 from 3532 leaves us with 516.
Take the next digit (4) from the dividend and append it to 516, then repeat: 5164 / 754

Let's proceed to step 8:
When dividing 5164 by 754, we get 6 with a remainder of 640.
The next digit of our result is 6. 
Result so far: 121646.0
If we subtract 4524 from 5164, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Step 9:
6400 divided by 754 is 8 with a remainder of 368.
The number 8 becomes the next digit in our result. 
Result so far: 121646.8
Deduct 6032 from 6400 and we're left with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 10:
If we divide 3680 by 754, we get 4 and a remainder of 664.
Record the quotient 4 as the next digit in the result. 
Result so far: 121646.84
Subtract 3016 from 3680 to get 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

On to step 11:
The number 754 fits into 6640 8 times, leaving a remainder of 608.
Write down 8 as next digit of the result. 
Result so far: 121646.848
The remainder is 608 after subtracting 6032 from 6640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Step 12:
When dividing 6080 by 754, we get 8 with a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 121646.8488
If we subtract 6032 from 6080, we 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.

The final result is 121646.8488 with a remainder of 0.00048.