We divide 89314623 by 16
Let's see how many times 16 fits into 89314623.

Going ahead to step 1:
The number 16 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 16

Step 2:
When dividing 89 by 16, we get 5 with a remainder of 9.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 80 from 89, we get 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 16

Going ahead to step 3:
16 goes into 93 5 times with a remainder of 13.
Use 5 as the next digit of our solution. 
Result so far: 55.0
Deduct 80 from 93 and we're left with 13.
Append the next digit (1) from the dividend to 13 and continue with: 131 / 16

Moving on to step 4:
When dividing 131 by 16, we get 8 with a remainder of 3.
Use 8 as the next digit of our solution. 
Result so far: 558.0
The remainder is 3 after subtracting 128 from 131.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 16

Advancing to step 5:
When dividing 34 by 16, we get 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 5582.0
Subtract 32 from 34 to get 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 16

Step 6:
16 can be fit into 26 1 times, resulting in a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 55821.0
Subtract 16 from 26 to get 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 16

Step 7:
102 divided by 16 is 6 with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 558216.0
If we take 96 away from 102, we end up with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 16

Let's proceed to step 8:
When dividing 63 by 16, we get 3 with a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 5582163.0
Subtracting 48 from 63 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 9:
If we divide 150 by 16, we get 9 and a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 5582163.9
Subtract 144 from 150 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 10:
16 goes into 60 3 times with a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 5582163.93
Subtracting 48 from 60 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 11:
If we divide 120 by 16, we get 7 and a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 5582163.937
If we subtract 112 from 120, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
The number 16 fits into 80 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 5582163.9375
Deduct 80 from 80 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 13:
0 divided by 16 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 5582163.9375
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 14:
The number 16 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 5582163.9375
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 5582163.9375, with a leftover of 0.0.