Let's divide 91410170 by 331
We want to figure out the number of times 91410170 can be divided by 331.

Going ahead to step 1:
9 divided by 331 is 0 with 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.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 331

Moving on to step 2:
The number 331 fits into 91 0 times, leaving a remainder of 91.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 91 after subtracting 0 from 91.
Bring next digit (4) of the dividend behind the 91 and repeat the process: 914 / 331

Step 3:
914 divided by 331 is 2 with a remainder of 252.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 662 from 914 leaves us with 252.
Include the next digit (1) from the dividend after 252, then repeat: 2521 / 331

On to step 4:
2521 divided by 331 is 7 with a remainder of 204.
The next digit of our result is 7. 
Result so far: 27.0
Subtract 2317 from 2521 to get 204.
Bring next digit (0) of the dividend behind the 204 and repeat the process: 2040 / 331

Advancing to step 5:
331 can be fit into 2040 6 times, resulting in a remainder of 54.
Use 6 as the next digit of our solution. 
Result so far: 276.0
The remainder is 54 after subtracting 1986 from 2040.
Fetch the next digit (1) from the dividend, attach it to 54 and continue: 541 / 331

Going ahead to step 6:
When dividing 541 by 331, we get 1 with a remainder of 210.
The next digit of our result is 1. 
Result so far: 2761.0
If we take 331 away from 541, we end up with 210.
Bring next digit (7) of the dividend behind the 210 and repeat the process: 2107 / 331

Going ahead to step 7:
331 goes into 2107 6 times with a remainder of 121.
Write down 6 as next digit of the result. 
Result so far: 27616.0
Subtracting 1986 from 2107 leaves us with 121.
Bring next digit (0) of the dividend behind the 121 and repeat the process: 1210 / 331

Advancing to step 8:
The number 331 fits into 1210 3 times, leaving a remainder of 217.
The next digit of our result is 3. 
Result so far: 276163.0
If we take 993 away from 1210, we end up with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

On to step 9:
2170 divided by 331 is 6 with a remainder of 184.
Record the quotient 6 as the next digit in the result. 
Result so far: 276163.6
The remainder is 184 after subtracting 1986 from 2170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 10:
When dividing 1840 by 331, we get 5 with a remainder of 185.
Record the quotient 5 as the next digit in the result. 
Result so far: 276163.65
Deduct 1655 from 1840 and we're left with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

On to step 11:
When dividing 1850 by 331, we get 5 with a remainder of 195.
Put 5 as the next digit of the answer. 
Result so far: 276163.655
Deduct 1655 from 1850 and we're left with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

The final result is 276163.655 with a remainder of 0.0195.