998735 ÷ 86 
We want to figure out the number of times 998735 can be divided by 86.

On to step 1:
9 divided by 86 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 86

Let's proceed to step 2:
86 goes into 99 1 times with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 86 from 99, we get 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 86

Going ahead to step 3:
86 goes into 138 1 times with a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 86 from 138 to get 52.
Append the next digit (7) from the dividend to 52 and continue with: 527 / 86

Advancing to step 4:
86 goes into 527 6 times with a remainder of 11.
The next digit of our result is 6. 
Result so far: 116.0
Subtract 516 from 527 to get 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 86

Let's proceed to step 5:
86 can be fit into 113 1 times, resulting in a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 1161.0
Subtracting 86 from 113 leaves us with 27.
Append the next digit (5) from the dividend to 27 and continue with: 275 / 86

Let's proceed to step 6:
275 divided by 86 is 3 with a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 11613.0
Deduct 258 from 275 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 7:
170 divided by 86 is 1 with a remainder of 84.
The number 1 becomes the next digit in our result. 
Result so far: 11613.1
Deduct 86 from 170 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 8:
If we divide 840 by 86, we get 9 and a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 11613.19
Subtracting 774 from 840 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 9:
If we divide 660 by 86, we get 7 and a remainder of 58.
Put 7 as the next digit of the answer. 
Result so far: 11613.197
Subtract 602 from 660 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 10:
When dividing 580 by 86, we get 6 with a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 11613.1976
If we take 516 away from 580, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 11:
86 goes into 640 7 times with a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 11613.19767
The remainder is 38 after subtracting 602 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 12:
When dividing 380 by 86, we get 4 with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 11613.197674
If we take 344 away from 380, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 13:
86 goes into 360 4 times with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 11613.1976744
Subtract 344 from 360 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 11613.1976744 and a remainder of 1.6e-07.