We're dividing 16870465 by 87 
We want to divide 16870465 by 87.

Let's proceed to step 1:
The number 87 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 87

On to step 2:
When dividing 16 by 87, we get 0 with a remainder of 16.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Include the next digit (8) from the dividend after 16, then repeat: 168 / 87

Step 3:
When dividing 168 by 87, we get 1 with a remainder of 81.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 87 from 168 and we're left with 81.
Take the next digit (7) from the dividend and append it to 81, then repeat: 817 / 87

On to step 4:
87 can be fit into 817 9 times, resulting in a remainder of 34.
Use 9 as the next digit of our solution. 
Result so far: 19.0
The remainder is 34 after subtracting 783 from 817.
Grab the next digit (0) from the dividend, add it to 34, then carry on: 340 / 87

Moving on to step 5:
87 goes into 340 3 times with a remainder of 79.
Put 3 as the next digit of the answer. 
Result so far: 193.0
Subtract 261 from 340 to get 79.
Include the next digit (4) from the dividend after 79, then repeat: 794 / 87

Step 6:
87 can be fit into 794 9 times, resulting in a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 1939.0
Subtracting 783 from 794 leaves us with 11.
Include the next digit (6) from the dividend after 11, then repeat: 116 / 87

Advancing to step 7:
87 goes into 116 1 times with a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 19391.0
If we subtract 87 from 116, we get 29.
Append the next digit (5) from the dividend to 29 and continue with: 295 / 87

Moving on to step 8:
If we divide 295 by 87, we get 3 and a remainder of 34.
Put 3 as the next digit of the answer. 
Result so far: 193913.0
The remainder is 34 after subtracting 261 from 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 9:
If we divide 340 by 87, we get 3 and a remainder of 79.
The next digit of our result is 3. 
Result so far: 193913.3
If we subtract 261 from 340, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

On to step 10:
87 goes into 790 9 times with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 193913.39
If we take 783 away from 790, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 11:
87 can be fit into 70 0 times, resulting in a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 193913.39
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 12:
700 divided by 87 is 8 with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 193913.3908
If we take 696 away from 700, 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.

Let's proceed to step 13:
If we divide 40 by 87, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 193913.3908
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 14:
87 can be fit into 400 4 times, resulting in a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 193913.390804
The remainder is 52 after subtracting 348 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 15:
The number 87 fits into 520 5 times, leaving a remainder of 85.
Put 5 as the next digit of the answer. 
Result so far: 193913.3908045
Subtracting 435 from 520 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 16:
The number 87 fits into 850 9 times, leaving a remainder of 67.
The next digit of our result is 9. 
Result so far: 193913.39080459
The remainder is 67 after subtracting 783 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

In conclusion, the division gives 193913.39080459 with a balance of 6.7e-08.