342649 divided by 84 
Let's see how many times 84 fits into 342649.

Let's proceed to step 1:
84 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 84

Advancing to step 2:
34 divided by 84 is 0 with a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Include the next digit (2) from the dividend after 34, then repeat: 342 / 84

Moving on to step 3:
If we divide 342 by 84, we get 4 and a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 336 from 342 to get 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 84

On to step 4:
84 can be fit into 66 0 times, resulting in a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 40.0
Deduct 0 from 66 and we're left with 66.
Append the next digit (4) from the dividend to 66 and continue with: 664 / 84

Moving on to step 5:
If we divide 664 by 84, we get 7 and a remainder of 76.
The number 7 becomes the next digit in our result. 
Result so far: 407.0
The remainder is 76 after subtracting 588 from 664.
Take the next digit (9) from the dividend and append it to 76, then repeat: 769 / 84

Advancing to step 6:
769 divided by 84 is 9 with a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 4079.0
The remainder is 13 after subtracting 756 from 769.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
84 can be fit into 130 1 times, resulting in a remainder of 46.
Record the quotient 1 as the next digit in the result. 
Result so far: 4079.1
If we subtract 84 from 130, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 8:
84 goes into 460 5 times with a remainder of 40.
The next digit of our result is 5. 
Result so far: 4079.15
Subtracting 420 from 460 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 9:
84 can be fit into 400 4 times, resulting in a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 4079.154
Subtract 336 from 400 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 10:
84 can be fit into 640 7 times, resulting in a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 4079.1547
Subtract 588 from 640 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 11:
If we divide 520 by 84, we get 6 and a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 4079.15476
Deduct 504 from 520 and we're left 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.

On to step 12:
84 can be fit into 160 1 times, resulting in a remainder of 76.
The next digit of our result is 1. 
Result so far: 4079.154761
If we take 84 away from 160, we end up 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.

Advancing to step 13:
When dividing 760 by 84, we get 9 with a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 4079.1547619
Subtract 756 from 760 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 14:
When dividing 40 by 84, we get 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 4079.1547619
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

In conclusion, the division gives 4079.1547619 with a balance of 4e-08.