84999317 ÷ 87 
We're looking to find how many times 87 goes into 84999317.

Advancing to step 1:
87 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 87

On to step 2:
When dividing 84 by 87, we get 0 with a remainder of 84.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Grab the next digit (9) from the dividend, add it to 84, then carry on: 849 / 87

Let's proceed to step 3:
87 goes into 849 9 times with a remainder of 66.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 783 from 849 leaves us with 66.
Bring next digit (9) of the dividend behind the 66 and repeat the process: 669 / 87

Step 4:
The number 87 fits into 669 7 times, leaving a remainder of 60.
The next digit of our result is 7. 
Result so far: 97.0
Subtract 609 from 669 to get 60.
Bring next digit (9) of the dividend behind the 60 and repeat the process: 609 / 87

Step 5:
87 goes into 609 7 times with a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 977.0
Subtract 609 from 609 to get 0.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 87

Advancing to step 6:
When dividing 3 by 87, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 9770.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 87

Moving on to step 7:
87 goes into 31 0 times with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 97700.0
Subtracting 0 from 31 leaves us with 31.
Include the next digit (7) from the dividend after 31, then repeat: 317 / 87

Moving on to step 8:
When dividing 317 by 87, we get 3 with a remainder of 56.
The next digit of our result is 3. 
Result so far: 977003.0
If we take 261 away from 317, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 9:
87 can be fit into 560 6 times, resulting in a remainder of 38.
Use 6 as the next digit of our solution. 
Result so far: 977003.6
If we take 522 away from 560, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 10:
The number 87 fits into 380 4 times, leaving a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 977003.64
Subtract 348 from 380 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 11:
87 goes into 320 3 times with a remainder of 59.
Use 3 as the next digit of our solution. 
Result so far: 977003.643
Subtracting 261 from 320 leaves us 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.

Let's proceed to step 12:
If we divide 590 by 87, we get 6 and a remainder of 68.
Use 6 as the next digit of our solution. 
Result so far: 977003.6436
If we subtract 522 from 590, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 13:
If we divide 680 by 87, we get 7 and a remainder of 71.
Use 7 as the next digit of our solution. 
Result so far: 977003.64367
Deduct 609 from 680 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 14:
710 divided by 87 is 8 with a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 977003.643678
If we subtract 696 from 710, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 15:
140 divided by 87 is 1 with a remainder of 53.
The next digit of our result is 1. 
Result so far: 977003.6436781
If we take 87 away from 140, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 16:
530 divided by 87 is 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 977003.64367816
If we subtract 522 from 530, 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.

After the division, we end up with 977003.64367816 and a remainder of 8e-09.