755209 ÷ 84 
We want to divide 755209 by 84.

Moving on to step 1:
84 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 84

Going ahead to step 2:
When dividing 75 by 84, we get 0 with a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Take the next digit (5) from the dividend and append it to 75, then repeat: 755 / 84

Step 3:
84 goes into 755 8 times with a remainder of 83.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 672 from 755, we get 83.
Append the next digit (2) from the dividend to 83 and continue with: 832 / 84

On to step 4:
The number 84 fits into 832 9 times, leaving a remainder of 76.
Put 9 as the next digit of the answer. 
Result so far: 89.0
The remainder is 76 after subtracting 756 from 832.
Bring next digit (0) of the dividend behind the 76 and repeat the process: 760 / 84

On to step 5:
If we divide 760 by 84, we get 9 and a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 899.0
The remainder is 4 after subtracting 756 from 760.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 84

Moving on to step 6:
49 divided by 84 is 0 with a remainder of 49.
The number 0 becomes the next digit in our result. 
Result so far: 8990.0
Subtracting 0 from 49 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 7:
84 goes into 490 5 times with a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 8990.5
Deduct 420 from 490 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 8:
The number 84 fits into 700 8 times, leaving a remainder of 28.
The next digit of our result is 8. 
Result so far: 8990.58
Subtracting 672 from 700 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 9:
When dividing 280 by 84, we get 3 with a remainder of 28.
The number 3 becomes the next digit in our result. 
Result so far: 8990.583
The remainder is 28 after subtracting 252 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 10:
If we divide 280 by 84, we get 3 and a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 8990.5833
If we take 252 away from 280, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The quotient of the division is 8990.5833, and the remainder is 0.00028.