We look at the division of 915998 by 84 
We want to figure out the number of times 915998 can be divided by 84.

On to step 1:
If we divide 9 by 84, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 84

Step 2:
84 goes into 91 1 times with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 84 from 91 and we're left with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 84

Advancing to step 3:
84 goes into 75 0 times with a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 75, we end up with 75.
Bring next digit (9) of the dividend behind the 75 and repeat the process: 759 / 84

Let's proceed to step 4:
If we divide 759 by 84, we get 9 and a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 109.0
The remainder is 3 after subtracting 756 from 759.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 84

Let's proceed to step 5:
If we divide 39 by 84, we get 0 and a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 1090.0
The remainder is 39 after subtracting 0 from 39.
Take the next digit (8) from the dividend and append it to 39, then repeat: 398 / 84

Let's proceed to step 6:
398 divided by 84 is 4 with a remainder of 62.
Record the quotient 4 as the next digit in the result. 
Result so far: 10904.0
The remainder is 62 after subtracting 336 from 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 7:
When dividing 620 by 84, we get 7 with a remainder of 32.
The number 7 becomes the next digit in our result. 
Result so far: 10904.7
The remainder is 32 after subtracting 588 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 8:
84 goes into 320 3 times with a remainder of 68.
The number 3 becomes the next digit in our result. 
Result so far: 10904.73
If we subtract 252 from 320, 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.

Moving on to step 9:
84 can be fit into 680 8 times, resulting in a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 10904.738
If we subtract 672 from 680, 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.

Advancing to step 10:
When dividing 80 by 84, we get 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 10904.738
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 11:
When dividing 800 by 84, we get 9 with a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 10904.73809
If we take 756 away from 800, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 12:
440 divided by 84 is 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 10904.738095
Subtract 420 from 440 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
200 divided by 84 is 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 10904.7380952
Subtracting 168 from 200 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 14:
84 goes into 320 3 times with a remainder of 68.
The next digit of our result is 3. 
Result so far: 10904.73809523
Deduct 252 from 320 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

After the division, we end up with 10904.73809523 and a remainder of 6.8e-08.