Let's divide 91487934 by 427
Our goal is to divide 91487934 by 427.

Going ahead to step 1:
The number 427 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
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 / 427

On to step 2:
427 can be fit into 91 0 times, resulting in a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 91, we end up with 91.
Fetch the next digit (4) from the dividend, attach it to 91 and continue: 914 / 427

On to step 3:
The number 427 fits into 914 2 times, leaving a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 854 from 914 leaves us with 60.
Grab the next digit (8) from the dividend, add it to 60, then carry on: 608 / 427

Going ahead to step 4:
427 can be fit into 608 1 times, resulting in a remainder of 181.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Subtracting 427 from 608 leaves us with 181.
Fetch the next digit (7) from the dividend, attach it to 181 and continue: 1817 / 427

Moving on to step 5:
When dividing 1817 by 427, we get 4 with a remainder of 109.
Record the quotient 4 as the next digit in the result. 
Result so far: 214.0
If we take 1708 away from 1817, we end up with 109.
Grab the next digit (9) from the dividend, add it to 109, then carry on: 1099 / 427

On to step 6:
The number 427 fits into 1099 2 times, leaving a remainder of 245.
Record the quotient 2 as the next digit in the result. 
Result so far: 2142.0
Subtract 854 from 1099 to get 245.
Include the next digit (3) from the dividend after 245, then repeat: 2453 / 427

Moving on to step 7:
427 goes into 2453 5 times with a remainder of 318.
Use 5 as the next digit of our solution. 
Result so far: 21425.0
If we subtract 2135 from 2453, we get 318.
Fetch the next digit (4) from the dividend, attach it to 318 and continue: 3184 / 427

Advancing to step 8:
3184 divided by 427 is 7 with a remainder of 195.
The next digit of our result is 7. 
Result so far: 214257.0
Subtracting 2989 from 3184 leaves us 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.

Let's proceed to step 9:
427 goes into 1950 4 times with a remainder of 242.
The next digit of our result is 4. 
Result so far: 214257.4
Subtracting 1708 from 1950 leaves us with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Going ahead to step 10:
427 can be fit into 2420 5 times, resulting in a remainder of 285.
Use 5 as the next digit of our solution. 
Result so far: 214257.45
Deduct 2135 from 2420 and we're left with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Let's proceed to step 11:
The number 427 fits into 2850 6 times, leaving a remainder of 288.
Use 6 as the next digit of our solution. 
Result so far: 214257.456
If we take 2562 away from 2850, we end up 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.

Let's proceed to step 12:
427 goes into 2880 6 times with a remainder of 318.
Use 6 as the next digit of our solution. 
Result so far: 214257.4566
Deduct 2562 from 2880 and we're left with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

The quotient of the division is 214257.4566, and the remainder is 0.00318.