We look at the division of 91745872 by 122 
Let's see how many times 122 fits into 91745872.

Going ahead to step 1:
122 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 122

Moving on to step 2:
If we divide 91 by 122, we get 0 and a remainder of 91.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Include the next digit (7) from the dividend after 91, then repeat: 917 / 122

Going ahead to step 3:
122 goes into 917 7 times with a remainder of 63.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 854 from 917 leaves us with 63.
Grab the next digit (4) from the dividend, add it to 63, then carry on: 634 / 122

Advancing to step 4:
122 can be fit into 634 5 times, resulting in a remainder of 24.
Record the quotient 5 as the next digit in the result. 
Result so far: 75.0
Subtract 610 from 634 to get 24.
Fetch the next digit (5) from the dividend, attach it to 24 and continue: 245 / 122

Advancing to step 5:
When dividing 245 by 122, we get 2 with a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 752.0
Deduct 244 from 245 and we're left with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 122

Let's proceed to step 6:
The number 122 fits into 18 0 times, leaving a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 7520.0
The remainder is 18 after subtracting 0 from 18.
Bring next digit (7) of the dividend behind the 18 and repeat the process: 187 / 122

Going ahead to step 7:
When dividing 187 by 122, we get 1 with a remainder of 65.
The next digit of our result is 1. 
Result so far: 75201.0
The remainder is 65 after subtracting 122 from 187.
Include the next digit (2) from the dividend after 65, then repeat: 652 / 122

On to step 8:
122 goes into 652 5 times with a remainder of 42.
Write down 5 as next digit of the result. 
Result so far: 752015.0
The remainder is 42 after subtracting 610 from 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 9:
420 divided by 122 is 3 with a remainder of 54.
Write down 3 as next digit of the result. 
Result so far: 752015.3
Deduct 366 from 420 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 10:
540 divided by 122 is 4 with a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 752015.34
If we subtract 488 from 540, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 11:
If we divide 520 by 122, we get 4 and a remainder of 32.
The next digit of our result is 4. 
Result so far: 752015.344
Subtract 488 from 520 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The quotient of the division is 752015.344, and the remainder is 0.0032.