91908391 divided by 916 
Let's see how many times 916 fits into 91908391.

Step 1:
If we divide 9 by 916, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 916

Going ahead to step 2:
When dividing 91 by 916, we get 0 with a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 91 leaves us with 91.
Append the next digit (9) from the dividend to 91 and continue with: 919 / 916

Step 3:
916 can be fit into 919 1 times, resulting in a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 916 from 919, we get 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 916

Advancing to step 4:
30 divided by 916 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 30 and we're left with 30.
Grab the next digit (8) from the dividend, add it to 30, then carry on: 308 / 916

Moving on to step 5:
When dividing 308 by 916, we get 0 with a remainder of 308.
Write down 0 as next digit of the result. 
Result so far: 100.0
Deduct 0 from 308 and we're left with 308.
Append the next digit (3) from the dividend to 308 and continue with: 3083 / 916

On to step 6:
3083 divided by 916 is 3 with a remainder of 335.
Use 3 as the next digit of our solution. 
Result so far: 1003.0
If we subtract 2748 from 3083, we get 335.
Take the next digit (9) from the dividend and append it to 335, then repeat: 3359 / 916

Step 7:
If we divide 3359 by 916, we get 3 and a remainder of 611.
The number 3 becomes the next digit in our result. 
Result so far: 10033.0
Deduct 2748 from 3359 and we're left with 611.
Take the next digit (1) from the dividend and append it to 611, then repeat: 6111 / 916

Step 8:
916 can be fit into 6111 6 times, resulting in a remainder of 615.
The number 6 becomes the next digit in our result. 
Result so far: 100336.0
Deduct 5496 from 6111 and we're left with 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

Moving on to step 9:
If we divide 6150 by 916, we get 6 and a remainder of 654.
Use 6 as the next digit of our solution. 
Result so far: 100336.6
If we subtract 5496 from 6150, we get 654.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6540, and continue the process.

Let's proceed to step 10:
916 can be fit into 6540 7 times, resulting in a remainder of 128.
Record the quotient 7 as the next digit in the result. 
Result so far: 100336.67
Subtracting 6412 from 6540 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 11:
916 goes into 1280 1 times with a remainder of 364.
Put 1 as the next digit of the answer. 
Result so far: 100336.671
If we take 916 away from 1280, we end up with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Step 12:
When dividing 3640 by 916, we get 3 with a remainder of 892.
Use 3 as the next digit of our solution. 
Result so far: 100336.6713
Subtract 2748 from 3640 to get 892.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8920, and continue the process.

Going ahead to step 13:
916 can be fit into 8920 9 times, resulting in a remainder of 676.
The number 9 becomes the next digit in our result. 
Result so far: 100336.67139
The remainder is 676 after subtracting 8244 from 8920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Going ahead to step 14:
6760 divided by 916 is 7 with a remainder of 348.
Write down 7 as next digit of the result. 
Result so far: 100336.671397
If we take 6412 away from 6760, we end up with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Let's proceed to step 15:
When dividing 3480 by 916, we get 3 with a remainder of 732.
Record the quotient 3 as the next digit in the result. 
Result so far: 100336.6713973
Subtracting 2748 from 3480 leaves us with 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

Step 16:
When dividing 7320 by 916, we get 7 with a remainder of 908.
Put 7 as the next digit of the answer. 
Result so far: 100336.67139737
If we take 6412 away from 7320, we end up with 908.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9080, and continue the process.

Our division results in 100336.67139737 with a remaining 9.08e-07.