We divide 86488346 by 16
Let's see how many times 16 fits into 86488346.

Advancing to step 1:
16 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 16

Step 2:
The number 16 fits into 86 5 times, leaving a remainder of 6.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtracting 80 from 86 leaves us with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 16

On to step 3:
64 divided by 16 is 4 with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 54.0
Deduct 64 from 64 and we're left with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 16

On to step 4:
The number 16 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 540.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 16

Moving on to step 5:
If we divide 88 by 16, we get 5 and a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 5405.0
Deduct 80 from 88 and we're left with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 16

Step 6:
83 divided by 16 is 5 with a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 54055.0
Subtracting 80 from 83 leaves us with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 16

Advancing to step 7:
The number 16 fits into 34 2 times, leaving a remainder of 2.
The next digit of our result is 2. 
Result so far: 540552.0
Subtracting 32 from 34 leaves us with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 16

Advancing to step 8:
If we divide 26 by 16, we get 1 and a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 5405521.0
Subtracting 16 from 26 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
100 divided by 16 is 6 with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 5405521.6
If we take 96 away from 100, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
16 can be fit into 40 2 times, resulting in a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 5405521.62
Subtract 32 from 40 to 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.

Moving on to step 11:
The number 16 fits into 80 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5405521.625
Subtract 80 from 80 to get 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 12:
The number 16 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5405521.625
Subtracting 0 from 0 leaves us 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.

Advancing to step 13:
The number 16 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 5405521.625
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 5405521.625 and a remainder of 0.0.