We look at the division of 854663 by 87 
We're looking to find how many times 87 goes into 854663.

Let's proceed to step 1:
If we divide 8 by 87, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 87

Moving on to step 2:
When dividing 85 by 87, we get 0 with a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Include the next digit (4) from the dividend after 85, then repeat: 854 / 87

On to step 3:
When dividing 854 by 87, we get 9 with a remainder of 71.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 71 after subtracting 783 from 854.
Grab the next digit (6) from the dividend, add it to 71, then carry on: 716 / 87

Let's proceed to step 4:
If we divide 716 by 87, we get 8 and a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 98.0
If we take 696 away from 716, we end up with 20.
Append the next digit (6) from the dividend to 20 and continue with: 206 / 87

Moving on to step 5:
87 goes into 206 2 times with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 982.0
Subtracting 174 from 206 leaves us with 32.
Include the next digit (3) from the dividend after 32, then repeat: 323 / 87

Going ahead to step 6:
323 divided by 87 is 3 with a remainder of 62.
The number 3 becomes the next digit in our result. 
Result so far: 9823.0
If we subtract 261 from 323, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 7:
87 can be fit into 620 7 times, resulting in a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 9823.7
The remainder is 11 after subtracting 609 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 8:
If we divide 110 by 87, we get 1 and a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 9823.71
If we subtract 87 from 110, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 9:
87 can be fit into 230 2 times, resulting in a remainder of 56.
Put 2 as the next digit of the answer. 
Result so far: 9823.712
Subtract 174 from 230 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 10:
87 can be fit into 560 6 times, resulting in a remainder of 38.
Record the quotient 6 as the next digit in the result. 
Result so far: 9823.7126
The remainder is 38 after subtracting 522 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 11:
The number 87 fits into 380 4 times, leaving a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 9823.71264
The remainder is 32 after subtracting 348 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
320 divided by 87 is 3 with a remainder of 59.
Write down 3 as next digit of the result. 
Result so far: 9823.712643
Deduct 261 from 320 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 13:
The number 87 fits into 590 6 times, leaving a remainder of 68.
Record the quotient 6 as the next digit in the result. 
Result so far: 9823.7126436
The remainder is 68 after subtracting 522 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 14:
If we divide 680 by 87, we get 7 and a remainder of 71.
The next digit of our result is 7. 
Result so far: 9823.71264367
Subtract 609 from 680 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

The final result is 9823.71264367 with a remainder of 7.1e-08.