Let's divide 978136 by 91
Let's see how many times 91 fits into 978136.

On to step 1:
If we divide 9 by 91, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 91

On to step 2:
If we divide 97 by 91, we get 1 and a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 91 from 97 and we're left with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 91

Advancing to step 3:
91 goes into 68 0 times with a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 68, we get 68.
Grab the next digit (1) from the dividend, add it to 68, then carry on: 681 / 91

Let's proceed to step 4:
If we divide 681 by 91, we get 7 and a remainder of 44.
Put 7 as the next digit of the answer. 
Result so far: 107.0
Subtracting 637 from 681 leaves us with 44.
Take the next digit (3) from the dividend and append it to 44, then repeat: 443 / 91

Let's proceed to step 5:
The number 91 fits into 443 4 times, leaving a remainder of 79.
The number 4 becomes the next digit in our result. 
Result so far: 1074.0
Deduct 364 from 443 and we're left with 79.
Grab the next digit (6) from the dividend, add it to 79, then carry on: 796 / 91

Advancing to step 6:
796 divided by 91 is 8 with a remainder of 68.
Record the quotient 8 as the next digit in the result. 
Result so far: 10748.0
The remainder is 68 after subtracting 728 from 796.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 7:
91 can be fit into 680 7 times, resulting in a remainder of 43.
The next digit of our result is 7. 
Result so far: 10748.7
If we subtract 637 from 680, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 8:
91 can be fit into 430 4 times, resulting in a remainder of 66.
The next digit of our result is 4. 
Result so far: 10748.74
Subtract 364 from 430 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 9:
660 divided by 91 is 7 with a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 10748.747
Subtracting 637 from 660 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 10:
The number 91 fits into 230 2 times, leaving a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 10748.7472
Deduct 182 from 230 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
480 divided by 91 is 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 10748.74725
If we subtract 455 from 480, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 12:
The number 91 fits into 250 2 times, leaving a remainder of 68.
Write down 2 as next digit of the result. 
Result so far: 10748.747252
If we take 182 away from 250, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 13:
680 divided by 91 is 7 with a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 10748.7472527
If we take 637 away from 680, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 14:
If we divide 430 by 91, we get 4 and a remainder of 66.
Put 4 as the next digit of the answer. 
Result so far: 10748.74725274
If we take 364 away from 430, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

After the division, we end up with 10748.74725274 and a remainder of 6.6e-08.