We look at the division of 97721813 by 906 
We want to figure out the number of times 97721813 can be divided by 906.

Going ahead to step 1:
If we divide 9 by 906, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 906

Advancing to step 2:
97 divided by 906 is 0 with a remainder of 97.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 97 after subtracting 0 from 97.
Fetch the next digit (7) from the dividend, attach it to 97 and continue: 977 / 906

Step 3:
906 goes into 977 1 times with a remainder of 71.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 906 from 977 leaves us with 71.
Include the next digit (2) from the dividend after 71, then repeat: 712 / 906

Let's proceed to step 4:
712 divided by 906 is 0 with a remainder of 712.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 712, we end up with 712.
Include the next digit (1) from the dividend after 712, then repeat: 7121 / 906

Let's proceed to step 5:
7121 divided by 906 is 7 with a remainder of 779.
Write down 7 as next digit of the result. 
Result so far: 107.0
Deduct 6342 from 7121 and we're left with 779.
Fetch the next digit (8) from the dividend, attach it to 779 and continue: 7798 / 906

Step 6:
If we divide 7798 by 906, we get 8 and a remainder of 550.
Put 8 as the next digit of the answer. 
Result so far: 1078.0
If we subtract 7248 from 7798, we get 550.
Bring next digit (1) of the dividend behind the 550 and repeat the process: 5501 / 906

On to step 7:
If we divide 5501 by 906, we get 6 and a remainder of 65.
Put 6 as the next digit of the answer. 
Result so far: 10786.0
Deduct 5436 from 5501 and we're left with 65.
Grab the next digit (3) from the dividend, add it to 65, then carry on: 653 / 906

On to step 8:
If we divide 653 by 906, we get 0 and a remainder of 653.
Record the quotient 0 as the next digit in the result. 
Result so far: 107860.0
If we take 0 away from 653, we end up with 653.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6530, and continue the process.

On to step 9:
The number 906 fits into 6530 7 times, leaving a remainder of 188.
Record the quotient 7 as the next digit in the result. 
Result so far: 107860.7
If we subtract 6342 from 6530, we get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Going ahead to step 10:
The number 906 fits into 1880 2 times, leaving a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 107860.72
The remainder is 68 after subtracting 1812 from 1880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 11:
906 goes into 680 0 times with a remainder of 680.
Record the quotient 0 as the next digit in the result. 
Result so far: 107860.72
Subtract 0 from 680 to get 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Let's proceed to step 12:
If we divide 6800 by 906, we get 7 and a remainder of 458.
Use 7 as the next digit of our solution. 
Result so far: 107860.7207
If we subtract 6342 from 6800, we get 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Moving on to step 13:
The number 906 fits into 4580 5 times, leaving a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 107860.72075
Deduct 4530 from 4580 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 14:
906 goes into 500 0 times with a remainder of 500.
Record the quotient 0 as the next digit in the result. 
Result so far: 107860.72075
The remainder is 500 after subtracting 0 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Going ahead to step 15:
When dividing 5000 by 906, we get 5 with a remainder of 470.
Write down 5 as next digit of the result. 
Result so far: 107860.7207505
Deduct 4530 from 5000 and we're left with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Moving on to step 16:
When dividing 4700 by 906, we get 5 with a remainder of 170.
Use 5 as the next digit of our solution. 
Result so far: 107860.72075055
If we subtract 4530 from 4700, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

The quotient of the division is 107860.72075055, and the remainder is 1.7e-07.