We're dividing 145447 by 84 
We want to figure out the number of times 145447 can be divided by 84.

Going ahead to step 1:
1 divided by 84 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 84

Moving on to step 2:
When dividing 14 by 84, we get 0 with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Take the next digit (5) from the dividend and append it to 14, then repeat: 145 / 84

On to step 3:
145 divided by 84 is 1 with a remainder of 61.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 84 from 145, we get 61.
Include the next digit (4) from the dividend after 61, then repeat: 614 / 84

Going ahead to step 4:
When dividing 614 by 84, we get 7 with a remainder of 26.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we subtract 588 from 614, we get 26.
Grab the next digit (4) from the dividend, add it to 26, then carry on: 264 / 84

Going ahead to step 5:
If we divide 264 by 84, we get 3 and a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 173.0
Subtracting 252 from 264 leaves us with 12.
Include the next digit (7) from the dividend after 12, then repeat: 127 / 84

Let's proceed to step 6:
84 goes into 127 1 times with a remainder of 43.
Put 1 as the next digit of the answer. 
Result so far: 1731.0
Subtract 84 from 127 to 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 7:
If we divide 430 by 84, we get 5 and a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 1731.5
Deduct 420 from 430 and we're left 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.

On to step 8:
When dividing 100 by 84, we get 1 with a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 1731.51
If we subtract 84 from 100, we 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.

Step 9:
The number 84 fits into 160 1 times, leaving a remainder of 76.
The number 1 becomes the next digit in our result. 
Result so far: 1731.511
Deduct 84 from 160 and we're left with 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 quotient of the division is 1731.511, and the remainder is 0.0076.