We're dividing 91498620 by 9 
We want to figure out the number of times 91498620 can be divided by 9.

Moving on to step 1:
When dividing 9 by 9, we get 1 with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 9 from 9 and we're left with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 9

Let's proceed to step 2:
If we divide 1 by 9, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 10.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 9

Step 3:
When dividing 14 by 9, we get 1 with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
Deduct 9 from 14 and we're left with 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 9

Going ahead to step 4:
59 divided by 9 is 6 with a remainder of 5.
Put 6 as the next digit of the answer. 
Result so far: 1016.0
Subtracting 54 from 59 leaves us with 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 9

Let's proceed to step 5:
58 divided by 9 is 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 10166.0
If we subtract 54 from 58, we get 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 9

Let's proceed to step 6:
When dividing 46 by 9, we get 5 with a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 101665.0
Subtracting 45 from 46 leaves us with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 9

Moving on to step 7:
9 goes into 12 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 1016651.0
The remainder is 3 after subtracting 9 from 12.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 9

Advancing to step 8:
9 goes into 30 3 times with a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 10166513.0
The remainder is 3 after subtracting 27 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
30 divided by 9 is 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 10166513.3
Deduct 27 from 30 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 10:
30 divided by 9 is 3 with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 10166513.33
Subtract 27 from 30 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Our division results in 10166513.33 with a remaining 0.003.