We're dividing 57420920 by 664 
Our goal is to divide 57420920 by 664.

Advancing to step 1:
If we divide 5 by 664, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 664

On to step 2:
If we divide 57 by 664, we get 0 and a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 57 leaves us with 57.
Include the next digit (4) from the dividend after 57, then repeat: 574 / 664

Moving on to step 3:
574 divided by 664 is 0 with a remainder of 574.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 574 after subtracting 0 from 574.
Include the next digit (2) from the dividend after 574, then repeat: 5742 / 664

Going ahead to step 4:
664 goes into 5742 8 times with a remainder of 430.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 5312 from 5742 and we're left with 430.
Take the next digit (0) from the dividend and append it to 430, then repeat: 4300 / 664

Let's proceed to step 5:
4300 divided by 664 is 6 with a remainder of 316.
Use 6 as the next digit of our solution. 
Result so far: 86.0
Subtract 3984 from 4300 to get 316.
Grab the next digit (9) from the dividend, add it to 316, then carry on: 3169 / 664

Advancing to step 6:
If we divide 3169 by 664, we get 4 and a remainder of 513.
Write down 4 as next digit of the result. 
Result so far: 864.0
If we subtract 2656 from 3169, we get 513.
Fetch the next digit (2) from the dividend, attach it to 513 and continue: 5132 / 664

Going ahead to step 7:
664 can be fit into 5132 7 times, resulting in a remainder of 484.
The number 7 becomes the next digit in our result. 
Result so far: 8647.0
Subtract 4648 from 5132 to get 484.
Take the next digit (0) from the dividend and append it to 484, then repeat: 4840 / 664

Let's proceed to step 8:
If we divide 4840 by 664, we get 7 and a remainder of 192.
The next digit of our result is 7. 
Result so far: 86477.0
Subtracting 4648 from 4840 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 9:
If we divide 1920 by 664, we get 2 and a remainder of 592.
The next digit of our result is 2. 
Result so far: 86477.2
Subtract 1328 from 1920 to get 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Advancing to step 10:
When dividing 5920 by 664, we get 8 with a remainder of 608.
Record the quotient 8 as the next digit in the result. 
Result so far: 86477.28
Deduct 5312 from 5920 and we're left with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Going ahead to step 11:
664 can be fit into 6080 9 times, resulting in a remainder of 104.
Write down 9 as next digit of the result. 
Result so far: 86477.289
Deduct 5976 from 6080 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Going ahead to step 12:
1040 divided by 664 is 1 with a remainder of 376.
Use 1 as the next digit of our solution. 
Result so far: 86477.2891
Deduct 664 from 1040 and we're left with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Advancing to step 13:
3760 divided by 664 is 5 with a remainder of 440.
The number 5 becomes the next digit in our result. 
Result so far: 86477.28915
Subtract 3320 from 3760 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 14:
When dividing 4400 by 664, we get 6 with a remainder of 416.
Record the quotient 6 as the next digit in the result. 
Result so far: 86477.289156
If we subtract 3984 from 4400, we get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Moving on to step 15:
664 can be fit into 4160 6 times, resulting in a remainder of 176.
Write down 6 as next digit of the result. 
Result so far: 86477.2891566
Subtracting 3984 from 4160 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Our division results in 86477.2891566 with a remaining 1.76e-06.