We look at the division of 91620225 by 916 
We want to figure out the number of times 91620225 can be divided by 916.

Step 1:
916 goes into 9 0 times with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 916

Advancing to step 2:
916 goes into 91 0 times with a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Grab the next digit (6) from the dividend, add it to 91, then carry on: 916 / 916

On to step 3:
If we divide 916 by 916, we get 1 and a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 0 after subtracting 916 from 916.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 916

Moving on to step 4:
2 divided by 916 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 10.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 916

Let's proceed to step 5:
If we divide 20 by 916, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 100.0
If we take 0 away from 20, we end up with 20.
Append the next digit (2) from the dividend to 20 and continue with: 202 / 916

Let's proceed to step 6:
916 goes into 202 0 times with a remainder of 202.
Use 0 as the next digit of our solution. 
Result so far: 1000.0
Subtracting 0 from 202 leaves us with 202.
Take the next digit (2) from the dividend and append it to 202, then repeat: 2022 / 916

Step 7:
If we divide 2022 by 916, we get 2 and a remainder of 190.
Write down 2 as next digit of the result. 
Result so far: 10002.0
The remainder is 190 after subtracting 1832 from 2022.
Take the next digit (5) from the dividend and append it to 190, then repeat: 1905 / 916

Step 8:
916 goes into 1905 2 times with a remainder of 73.
The next digit of our result is 2. 
Result so far: 100022.0
Deduct 1832 from 1905 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 9:
916 goes into 730 0 times with a remainder of 730.
Record the quotient 0 as the next digit in the result. 
Result so far: 100022.0
Subtracting 0 from 730 leaves us with 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

Let's proceed to step 10:
The number 916 fits into 7300 7 times, leaving a remainder of 888.
Put 7 as the next digit of the answer. 
Result so far: 100022.07
Subtracting 6412 from 7300 leaves us with 888.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8880, and continue the process.

Step 11:
When dividing 8880 by 916, we get 9 with a remainder of 636.
The number 9 becomes the next digit in our result. 
Result so far: 100022.079
Subtract 8244 from 8880 to get 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Step 12:
The number 916 fits into 6360 6 times, leaving a remainder of 864.
The number 6 becomes the next digit in our result. 
Result so far: 100022.0796
If we take 5496 away from 6360, we end up with 864.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8640, and continue the process.

Let's proceed to step 13:
If we divide 8640 by 916, we get 9 and a remainder of 396.
Use 9 as the next digit of our solution. 
Result so far: 100022.07969
If we take 8244 away from 8640, we end up with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Going ahead to step 14:
When dividing 3960 by 916, we get 4 with a remainder of 296.
Use 4 as the next digit of our solution. 
Result so far: 100022.079694
The remainder is 296 after subtracting 3664 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 15:
916 can be fit into 2960 3 times, resulting in a remainder of 212.
The next digit of our result is 3. 
Result so far: 100022.0796943
Subtract 2748 from 2960 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

On to step 16:
When dividing 2120 by 916, we get 2 with a remainder of 288.
The next digit of our result is 2. 
Result so far: 100022.07969432
Subtract 1832 from 2120 to get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

In conclusion, the division gives 100022.07969432 with a balance of 2.88e-07.