99499 ÷ 84 
We want to figure out the number of times 99499 can be divided by 84.

Advancing to step 1:
84 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 84

Let's proceed to step 2:
If we divide 99 by 84, we get 1 and a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 84 from 99 to get 15.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 84

Advancing to step 3:
The number 84 fits into 154 1 times, leaving a remainder of 70.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 84 from 154 leaves us with 70.
Bring next digit (9) of the dividend behind the 70 and repeat the process: 709 / 84

Let's proceed to step 4:
The number 84 fits into 709 8 times, leaving a remainder of 37.
The next digit of our result is 8. 
Result so far: 118.0
Subtract 672 from 709 to get 37.
Include the next digit (9) from the dividend after 37, then repeat: 379 / 84

Step 5:
84 goes into 379 4 times with a remainder of 43.
Write down 4 as next digit of the result. 
Result so far: 1184.0
If we subtract 336 from 379, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 6:
If we divide 430 by 84, we get 5 and a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 1184.5
Subtracting 420 from 430 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
When dividing 100 by 84, we get 1 with a remainder of 16.
The next digit of our result is 1. 
Result so far: 1184.51
Subtracting 84 from 100 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
84 goes into 160 1 times with a remainder of 76.
Put 1 as the next digit of the answer. 
Result so far: 1184.511
Subtract 84 from 160 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final outcome is 1184.511, with a leftover of 0.0076.