We're dividing 89403991 by 427 
We want to divide 89403991 by 427.

Moving on to step 1:
If we divide 8 by 427, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 427

Moving on to step 2:
The number 427 fits into 89 0 times, leaving a remainder of 89.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 89, we end up with 89.
Grab the next digit (4) from the dividend, add it to 89, then carry on: 894 / 427

Advancing to step 3:
427 can be fit into 894 2 times, resulting in a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 40 after subtracting 854 from 894.
Take the next digit (0) from the dividend and append it to 40, then repeat: 400 / 427

Let's proceed to step 4:
427 can be fit into 400 0 times, resulting in a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 20.0
Subtract 0 from 400 to get 400.
Fetch the next digit (3) from the dividend, attach it to 400 and continue: 4003 / 427

Let's proceed to step 5:
When dividing 4003 by 427, we get 9 with a remainder of 160.
Put 9 as the next digit of the answer. 
Result so far: 209.0
The remainder is 160 after subtracting 3843 from 4003.
Bring next digit (9) of the dividend behind the 160 and repeat the process: 1609 / 427

Going ahead to step 6:
The number 427 fits into 1609 3 times, leaving a remainder of 328.
Use 3 as the next digit of our solution. 
Result so far: 2093.0
Subtract 1281 from 1609 to get 328.
Fetch the next digit (9) from the dividend, attach it to 328 and continue: 3289 / 427

On to step 7:
The number 427 fits into 3289 7 times, leaving a remainder of 300.
Use 7 as the next digit of our solution. 
Result so far: 20937.0
Subtract 2989 from 3289 to get 300.
Append the next digit (1) from the dividend to 300 and continue with: 3001 / 427

Let's proceed to step 8:
If we divide 3001 by 427, we get 7 and a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 209377.0
Subtract 2989 from 3001 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
120 divided by 427 is 0 with a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 209377.0
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 10:
The number 427 fits into 1200 2 times, leaving a remainder of 346.
Use 2 as the next digit of our solution. 
Result so far: 209377.02
If we subtract 854 from 1200, we get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Moving on to step 11:
If we divide 3460 by 427, we get 8 and a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 209377.028
If we take 3416 away from 3460, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 12:
When dividing 440 by 427, we get 1 with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 209377.0281
Deduct 427 from 440 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 13:
If we divide 130 by 427, we get 0 and a remainder of 130.
Record the quotient 0 as the next digit in the result. 
Result so far: 209377.0281
Subtract 0 from 130 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 14:
If we divide 1300 by 427, we get 3 and a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 209377.028103
The remainder is 19 after subtracting 1281 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 15:
427 goes into 190 0 times with a remainder of 190.
The next digit of our result is 0. 
Result so far: 209377.028103
If we subtract 0 from 190, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 16:
427 can be fit into 1900 4 times, resulting in a remainder of 192.
Write down 4 as next digit of the result. 
Result so far: 209377.02810304
If we take 1708 away from 1900, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

The quotient of the division is 209377.02810304, and the remainder is 1.92e-07.