91376398 ÷ 904 
We want to divide 91376398 by 904.

Step 1:
904 goes into 9 0 times with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 904

Moving on to step 2:
When dividing 91 by 904, we get 0 with a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 91, we get 91.
Grab the next digit (3) from the dividend, add it to 91, then carry on: 913 / 904

Advancing to step 3:
When dividing 913 by 904, we get 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 904 from 913, we get 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 904

Let's proceed to step 4:
The number 904 fits into 97 0 times, leaving a remainder of 97.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 97 after subtracting 0 from 97.
Grab the next digit (6) from the dividend, add it to 97, then carry on: 976 / 904

Advancing to step 5:
904 can be fit into 976 1 times, resulting in a remainder of 72.
Use 1 as the next digit of our solution. 
Result so far: 101.0
If we subtract 904 from 976, we get 72.
Bring next digit (3) of the dividend behind the 72 and repeat the process: 723 / 904

Moving on to step 6:
The number 904 fits into 723 0 times, leaving a remainder of 723.
The next digit of our result is 0. 
Result so far: 1010.0
Subtract 0 from 723 to get 723.
Bring next digit (9) of the dividend behind the 723 and repeat the process: 7239 / 904

Advancing to step 7:
If we divide 7239 by 904, we get 8 and a remainder of 7.
The number 8 becomes the next digit in our result. 
Result so far: 10108.0
Subtracting 7232 from 7239 leaves us with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 904

Step 8:
If we divide 78 by 904, we get 0 and a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 101080.0
Deduct 0 from 78 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 9:
The number 904 fits into 780 0 times, leaving a remainder of 780.
Use 0 as the next digit of our solution. 
Result so far: 101080.0
If we subtract 0 from 780, we get 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Step 10:
904 goes into 7800 8 times with a remainder of 568.
The number 8 becomes the next digit in our result. 
Result so far: 101080.08
Subtract 7232 from 7800 to get 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

On to step 11:
If we divide 5680 by 904, we get 6 and a remainder of 256.
The next digit of our result is 6. 
Result so far: 101080.086
If we take 5424 away from 5680, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 12:
If we divide 2560 by 904, we get 2 and a remainder of 752.
Write down 2 as next digit of the result. 
Result so far: 101080.0862
Subtracting 1808 from 2560 leaves us with 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Let's proceed to step 13:
The number 904 fits into 7520 8 times, leaving a remainder of 288.
Put 8 as the next digit of the answer. 
Result so far: 101080.08628
Deduct 7232 from 7520 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Going ahead to step 14:
The number 904 fits into 2880 3 times, leaving a remainder of 168.
The next digit of our result is 3. 
Result so far: 101080.086283
The remainder is 168 after subtracting 2712 from 2880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 15:
1680 divided by 904 is 1 with a remainder of 776.
Write down 1 as next digit of the result. 
Result so far: 101080.0862831
Subtracting 904 from 1680 leaves us with 776.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7760, and continue the process.

Let's proceed to step 16:
If we divide 7760 by 904, we get 8 and a remainder of 528.
Put 8 as the next digit of the answer. 
Result so far: 101080.08628318
If we take 7232 away from 7760, we end up with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Our division results in 101080.08628318 with a remaining 5.28e-07.