We look at the division of 54429784 by 84 
Our goal is to divide 54429784 by 84.

Advancing to step 1:
If we divide 5 by 84, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 84

Let's proceed to step 2:
54 divided by 84 is 0 with a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Grab the next digit (4) from the dividend, add it to 54, then carry on: 544 / 84

Let's proceed to step 3:
The number 84 fits into 544 6 times, leaving a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 504 from 544 to get 40.
Grab the next digit (2) from the dividend, add it to 40, then carry on: 402 / 84

Step 4:
402 divided by 84 is 4 with a remainder of 66.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
Deduct 336 from 402 and we're left with 66.
Take the next digit (9) from the dividend and append it to 66, then repeat: 669 / 84

On to step 5:
When dividing 669 by 84, we get 7 with a remainder of 81.
Use 7 as the next digit of our solution. 
Result so far: 647.0
Subtracting 588 from 669 leaves us with 81.
Take the next digit (7) from the dividend and append it to 81, then repeat: 817 / 84

Advancing to step 6:
84 goes into 817 9 times with a remainder of 61.
Record the quotient 9 as the next digit in the result. 
Result so far: 6479.0
Subtract 756 from 817 to get 61.
Take the next digit (8) from the dividend and append it to 61, then repeat: 618 / 84

Advancing to step 7:
When dividing 618 by 84, we get 7 with a remainder of 30.
Write down 7 as next digit of the result. 
Result so far: 64797.0
If we take 588 away from 618, we end up with 30.
Include the next digit (4) from the dividend after 30, then repeat: 304 / 84

Advancing to step 8:
When dividing 304 by 84, we get 3 with a remainder of 52.
Record the quotient 3 as the next digit in the result. 
Result so far: 647973.0
The remainder is 52 after subtracting 252 from 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 9:
84 can be fit into 520 6 times, resulting in a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 647973.6
Subtracting 504 from 520 leaves us 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.

Advancing to step 10:
160 divided by 84 is 1 with a remainder of 76.
Record the quotient 1 as the next digit in the result. 
Result so far: 647973.61
If we subtract 84 from 160, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 11:
If we divide 760 by 84, we get 9 and a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 647973.619
If we subtract 756 from 760, we 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.

Step 12:
84 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 647973.619
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.

Let's proceed to step 13:
The number 84 fits into 400 4 times, leaving a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 647973.61904
The remainder is 64 after subtracting 336 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 14:
84 can be fit into 640 7 times, resulting in a remainder of 52.
The number 7 becomes the next digit in our result. 
Result so far: 647973.619047
The remainder is 52 after subtracting 588 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 15:
520 divided by 84 is 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 647973.6190476
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.

Step 16:
When dividing 160 by 84, we get 1 with a remainder of 76.
The next digit of our result is 1. 
Result so far: 647973.61904761
If we subtract 84 from 160, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Our division results in 647973.61904761 with a remaining 7.6e-08.