We're dividing 90631377 by 216 
We're looking to find how many times 216 goes into 90631377.

Let's proceed to step 1:
9 divided by 216 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 216

Let's proceed to step 2:
The number 216 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.
Grab the next digit (6) from the dividend, add it to 90, then carry on: 906 / 216

Advancing to step 3:
When dividing 906 by 216, we get 4 with a remainder of 42.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 42 after subtracting 864 from 906.
Grab the next digit (3) from the dividend, add it to 42, then carry on: 423 / 216

On to step 4:
423 divided by 216 is 1 with a remainder of 207.
Use 1 as the next digit of our solution. 
Result so far: 41.0
Subtracting 216 from 423 leaves us with 207.
Bring next digit (1) of the dividend behind the 207 and repeat the process: 2071 / 216

Moving on to step 5:
If we divide 2071 by 216, we get 9 and a remainder of 127.
Use 9 as the next digit of our solution. 
Result so far: 419.0
Deduct 1944 from 2071 and we're left with 127.
Grab the next digit (3) from the dividend, add it to 127, then carry on: 1273 / 216

Going ahead to step 6:
The number 216 fits into 1273 5 times, leaving a remainder of 193.
Put 5 as the next digit of the answer. 
Result so far: 4195.0
If we subtract 1080 from 1273, we get 193.
Append the next digit (7) from the dividend to 193 and continue with: 1937 / 216

Going ahead to step 7:
The number 216 fits into 1937 8 times, leaving a remainder of 209.
Use 8 as the next digit of our solution. 
Result so far: 41958.0
If we take 1728 away from 1937, we end up with 209.
Include the next digit (7) from the dividend after 209, then repeat: 2097 / 216

Moving on to step 8:
When dividing 2097 by 216, we get 9 with a remainder of 153.
Put 9 as the next digit of the answer. 
Result so far: 419589.0
If we subtract 1944 from 2097, we get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Step 9:
216 can be fit into 1530 7 times, resulting in a remainder of 18.
The next digit of our result is 7. 
Result so far: 419589.7
Deduct 1512 from 1530 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 10:
If we divide 180 by 216, we get 0 and a remainder of 180.
The next digit of our result is 0. 
Result so far: 419589.7
If we subtract 0 from 180, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 11:
If we divide 1800 by 216, we get 8 and a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 419589.708
If we subtract 1728 from 1800, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 12:
720 divided by 216 is 3 with a remainder of 72.
Write down 3 as next digit of the result. 
Result so far: 419589.7083
If we take 648 away from 720, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 13:
216 can be fit into 720 3 times, resulting in a remainder of 72.
The number 3 becomes the next digit in our result. 
Result so far: 419589.70833
Deduct 648 from 720 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Our division results in 419589.70833 with a remaining 7.2e-05.