We're dividing 257049 by 84 
Let's see how many times 84 fits into 257049.

Step 1:
84 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 84

Step 2:
84 can be fit into 25 0 times, resulting in a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Fetch the next digit (7) from the dividend, attach it to 25 and continue: 257 / 84

Going ahead to step 3:
The number 84 fits into 257 3 times, leaving a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 252 away from 257, we end up with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 84

On to step 4:
If we divide 50 by 84, we get 0 and a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 30.0
Subtract 0 from 50 to get 50.
Take the next digit (4) from the dividend and append it to 50, then repeat: 504 / 84

Let's proceed to step 5:
84 goes into 504 6 times with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 306.0
Subtracting 504 from 504 leaves us with 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 84

Step 6:
The number 84 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 3060.0
The remainder is 9 after subtracting 0 from 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
84 can be fit into 90 1 times, resulting in a remainder of 6.
The next digit of our result is 1. 
Result so far: 3060.1
Deduct 84 from 90 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
The number 84 fits into 60 0 times, leaving a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 3060.1
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
When dividing 600 by 84, we get 7 with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 3060.107
The remainder is 12 after subtracting 588 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
84 goes into 120 1 times with a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 3060.1071
The remainder is 36 after subtracting 84 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 11:
If we divide 360 by 84, we get 4 and a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 3060.10714
Subtracting 336 from 360 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
If we divide 240 by 84, we get 2 and a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 3060.107142
Subtract 168 from 240 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 13:
The number 84 fits into 720 8 times, leaving a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 3060.1071428
The remainder is 48 after subtracting 672 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 14:
When dividing 480 by 84, we get 5 with a remainder of 60.
The next digit of our result is 5. 
Result so far: 3060.10714285
Deduct 420 from 480 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 3060.10714285, and the remainder is 6e-08.