Let's divide 870445 by 16
Our goal is to divide 870445 by 16.

Going ahead to step 1:
If we divide 8 by 16, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 16

Moving on to step 2:
The number 16 fits into 87 5 times, leaving a remainder of 7.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 80 from 87, we get 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 16

Step 3:
16 goes into 70 4 times with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 54.0
Deduct 64 from 70 and we're left with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 16

Going ahead to step 4:
64 divided by 16 is 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 544.0
If we take 64 away from 64, we end up with 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 16

Advancing to step 5:
16 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 5440.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 16

Moving on to step 6:
If we divide 45 by 16, we get 2 and a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 54402.0
Subtract 32 from 45 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
If we divide 130 by 16, we get 8 and a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 54402.8
Subtract 128 from 130 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
If we divide 20 by 16, we get 1 and a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 54402.81
If we subtract 16 from 20, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
When dividing 40 by 16, we get 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 54402.812
Deduct 32 from 40 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
16 can be fit into 80 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 54402.8125
Subtracting 80 from 80 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.

Moving on to step 11:
0 divided by 16 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 54402.8125
Subtract 0 from 0 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.

Let's proceed to step 12:
0 divided by 16 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 54402.8125
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.

The final outcome is 54402.8125, with a leftover of 0.0.