42830314 ÷ 84 
Let's see how many times 84 fits into 42830314.

On to step 1:
If we divide 4 by 84, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 84

Going ahead to step 2:
84 can be fit into 42 0 times, resulting in a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Include the next digit (8) from the dividend after 42, then repeat: 428 / 84

Step 3:
When dividing 428 by 84, we get 5 with a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtracting 420 from 428 leaves us with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 84

Let's proceed to step 4:
The number 84 fits into 83 0 times, leaving a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
The remainder is 83 after subtracting 0 from 83.
Take the next digit (0) from the dividend and append it to 83, then repeat: 830 / 84

Advancing to step 5:
84 can be fit into 830 9 times, resulting in a remainder of 74.
Record the quotient 9 as the next digit in the result. 
Result so far: 509.0
If we subtract 756 from 830, we get 74.
Append the next digit (3) from the dividend to 74 and continue with: 743 / 84

Advancing to step 6:
If we divide 743 by 84, we get 8 and a remainder of 71.
Use 8 as the next digit of our solution. 
Result so far: 5098.0
Subtracting 672 from 743 leaves us with 71.
Append the next digit (1) from the dividend to 71 and continue with: 711 / 84

Step 7:
84 goes into 711 8 times with a remainder of 39.
Put 8 as the next digit of the answer. 
Result so far: 50988.0
If we take 672 away from 711, we end up with 39.
Bring next digit (4) of the dividend behind the 39 and repeat the process: 394 / 84

Let's proceed to step 8:
84 can be fit into 394 4 times, resulting in a remainder of 58.
The number 4 becomes the next digit in our result. 
Result so far: 509884.0
Subtracting 336 from 394 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 9:
84 can be fit into 580 6 times, resulting in a remainder of 76.
Write down 6 as next digit of the result. 
Result so far: 509884.6
If we take 504 away from 580, 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.

Going ahead to step 10:
760 divided by 84 is 9 with a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 509884.69
The remainder is 4 after subtracting 756 from 760.
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 11:
84 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 509884.69
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 12:
If we divide 400 by 84, we get 4 and a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 509884.6904
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.

Moving on to step 13:
When dividing 640 by 84, we get 7 with a remainder of 52.
The next digit of our result is 7. 
Result so far: 509884.69047
Deduct 588 from 640 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 14:
If we divide 520 by 84, we get 6 and a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 509884.690476
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 15:
160 divided by 84 is 1 with a remainder of 76.
Put 1 as the next digit of the answer. 
Result so far: 509884.6904761
Subtracting 84 from 160 leaves us 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.

Step 16:
760 divided by 84 is 9 with a remainder of 4.
The next digit of our result is 9. 
Result so far: 509884.69047619
Deduct 756 from 760 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 509884.69047619 with a remaining 4e-09.