89517493 ÷ 216 
Our goal is to divide 89517493 by 216.

On to step 1:
When dividing 8 by 216, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 216

On to step 2:
If we divide 89 by 216, we get 0 and 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 (5) from the dividend, add it to 89, then carry on: 895 / 216

On to step 3:
216 can be fit into 895 4 times, resulting in a remainder of 31.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 864 from 895 leaves us with 31.
Take the next digit (1) from the dividend and append it to 31, then repeat: 311 / 216

Moving on to step 4:
If we divide 311 by 216, we get 1 and a remainder of 95.
Put 1 as the next digit of the answer. 
Result so far: 41.0
Deduct 216 from 311 and we're left with 95.
Include the next digit (7) from the dividend after 95, then repeat: 957 / 216

Let's proceed to step 5:
When dividing 957 by 216, we get 4 with a remainder of 93.
Use 4 as the next digit of our solution. 
Result so far: 414.0
Subtract 864 from 957 to get 93.
Take the next digit (4) from the dividend and append it to 93, then repeat: 934 / 216

Step 6:
If we divide 934 by 216, we get 4 and a remainder of 70.
The number 4 becomes the next digit in our result. 
Result so far: 4144.0
If we take 864 away from 934, we end up with 70.
Grab the next digit (9) from the dividend, add it to 70, then carry on: 709 / 216

Let's proceed to step 7:
If we divide 709 by 216, we get 3 and a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 41443.0
The remainder is 61 after subtracting 648 from 709.
Take the next digit (3) from the dividend and append it to 61, then repeat: 613 / 216

Let's proceed to step 8:
If we divide 613 by 216, we get 2 and a remainder of 181.
Write down 2 as next digit of the result. 
Result so far: 414432.0
Subtracting 432 from 613 leaves us with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Advancing to step 9:
If we divide 1810 by 216, we get 8 and a remainder of 82.
Put 8 as the next digit of the answer. 
Result so far: 414432.8
Subtract 1728 from 1810 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 10:
216 can be fit into 820 3 times, resulting in a remainder of 172.
The number 3 becomes the next digit in our result. 
Result so far: 414432.83
If we subtract 648 from 820, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 11:
216 goes into 1720 7 times with a remainder of 208.
Put 7 as the next digit of the answer. 
Result so far: 414432.837
If we subtract 1512 from 1720, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 12:
If we divide 2080 by 216, we get 9 and a remainder of 136.
Write down 9 as next digit of the result. 
Result so far: 414432.8379
Subtract 1944 from 2080 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Let's proceed to step 13:
The number 216 fits into 1360 6 times, leaving a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 414432.83796
The remainder is 64 after subtracting 1296 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 14:
The number 216 fits into 640 2 times, leaving a remainder of 208.
Record the quotient 2 as the next digit in the result. 
Result so far: 414432.837962
Deduct 432 from 640 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 15:
When dividing 2080 by 216, we get 9 with a remainder of 136.
Record the quotient 9 as the next digit in the result. 
Result so far: 414432.8379629
If we take 1944 away from 2080, we end up with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Going ahead to step 16:
When dividing 1360 by 216, we get 6 with a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 414432.83796296
If we take 1296 away from 1360, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final result is 414432.83796296 with a remainder of 6.4e-08.