Let's divide 357012 by 84
We're looking to find how many times 84 goes into 357012.

On to step 1:
The number 84 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 84

Let's proceed to step 2:
35 divided by 84 is 0 with a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Take the next digit (7) from the dividend and append it to 35, then repeat: 357 / 84

Let's proceed to step 3:
357 divided by 84 is 4 with a remainder of 21.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 336 from 357 and we're left with 21.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 84

Let's proceed to step 4:
If we divide 210 by 84, we get 2 and a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
Deduct 168 from 210 and we're left with 42.
Fetch the next digit (1) from the dividend, attach it to 42 and continue: 421 / 84

Going ahead to step 5:
421 divided by 84 is 5 with a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 425.0
Subtract 420 from 421 to get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 84

Step 6:
84 goes into 12 0 times with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 4250.0
Deduct 0 from 12 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
84 can be fit into 120 1 times, resulting in a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 4250.1
If we subtract 84 from 120, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 8:
If we divide 360 by 84, we get 4 and a remainder of 24.
The next digit of our result is 4. 
Result so far: 4250.14
The remainder is 24 after subtracting 336 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
When dividing 240 by 84, we get 2 with a remainder of 72.
Use 2 as the next digit of our solution. 
Result so far: 4250.142
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.

Let's proceed to step 10:
If we divide 720 by 84, we get 8 and a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 4250.1428
Subtracting 672 from 720 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 11:
480 divided by 84 is 5 with a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 4250.14285
Subtracting 420 from 480 leaves us 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.

On to step 12:
The number 84 fits into 600 7 times, leaving a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 4250.142857
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 13:
84 can be fit into 120 1 times, resulting in a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 4250.1428571
If we take 84 away from 120, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 14:
If we divide 360 by 84, we get 4 and a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 4250.14285714
The remainder is 24 after subtracting 336 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Our division results in 4250.14285714 with a remaining 2.4e-08.