We're dividing 90486314 by 921 
Our goal is to divide 90486314 by 921.

Advancing to step 1:
9 divided by 921 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 921

On to step 2:
The number 921 fits into 90 0 times, leaving a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Append the next digit (4) from the dividend to 90 and continue with: 904 / 921

On to step 3:
When dividing 904 by 921, we get 0 with a remainder of 904.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 904 and we're left with 904.
Bring next digit (8) of the dividend behind the 904 and repeat the process: 9048 / 921

Moving on to step 4:
921 can be fit into 9048 9 times, resulting in a remainder of 759.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 8289 from 9048 leaves us with 759.
Take the next digit (6) from the dividend and append it to 759, then repeat: 7596 / 921

Let's proceed to step 5:
921 can be fit into 7596 8 times, resulting in a remainder of 228.
Put 8 as the next digit of the answer. 
Result so far: 98.0
If we take 7368 away from 7596, we end up with 228.
Fetch the next digit (3) from the dividend, attach it to 228 and continue: 2283 / 921

Let's proceed to step 6:
If we divide 2283 by 921, we get 2 and a remainder of 441.
Write down 2 as next digit of the result. 
Result so far: 982.0
Deduct 1842 from 2283 and we're left with 441.
Include the next digit (1) from the dividend after 441, then repeat: 4411 / 921

Moving on to step 7:
4411 divided by 921 is 4 with a remainder of 727.
Put 4 as the next digit of the answer. 
Result so far: 9824.0
Subtract 3684 from 4411 to get 727.
Include the next digit (4) from the dividend after 727, then repeat: 7274 / 921

Let's proceed to step 8:
When dividing 7274 by 921, we get 7 with a remainder of 827.
The number 7 becomes the next digit in our result. 
Result so far: 98247.0
If we take 6447 away from 7274, we end up with 827.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8270, and continue the process.

On to step 9:
When dividing 8270 by 921, we get 8 with a remainder of 902.
Put 8 as the next digit of the answer. 
Result so far: 98247.8
Deduct 7368 from 8270 and we're left with 902.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9020, and continue the process.

Going ahead to step 10:
If we divide 9020 by 921, we get 9 and a remainder of 731.
Record the quotient 9 as the next digit in the result. 
Result so far: 98247.89
If we subtract 8289 from 9020, we get 731.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7310, and continue the process.

Going ahead to step 11:
When dividing 7310 by 921, we get 7 with a remainder of 863.
Record the quotient 7 as the next digit in the result. 
Result so far: 98247.897
The remainder is 863 after subtracting 6447 from 7310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8630, and continue the process.

Moving on to step 12:
The number 921 fits into 8630 9 times, leaving a remainder of 341.
Write down 9 as next digit of the result. 
Result so far: 98247.8979
The remainder is 341 after subtracting 8289 from 8630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Let's proceed to step 13:
921 can be fit into 3410 3 times, resulting in a remainder of 647.
Record the quotient 3 as the next digit in the result. 
Result so far: 98247.89793
Deduct 2763 from 3410 and we're left with 647.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6470, and continue the process.

Step 14:
921 goes into 6470 7 times with a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 98247.897937
If we take 6447 away from 6470, we end up 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 15:
230 divided by 921 is 0 with a remainder of 230.
Write down 0 as next digit of the result. 
Result so far: 98247.897937
Subtracting 0 from 230 leaves us with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Advancing to step 16:
921 can be fit into 2300 2 times, resulting in a remainder of 458.
Put 2 as the next digit of the answer. 
Result so far: 98247.89793702
Subtract 1842 from 2300 to get 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

The final result is 98247.89793702 with a remainder of 4.58e-07.