We look at the division of 42559728 by 812 
We want to figure out the number of times 42559728 can be divided by 812.

Moving on to step 1:
When dividing 4 by 812, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 812

Step 2:
42 divided by 812 is 0 with a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Append the next digit (5) from the dividend to 42 and continue with: 425 / 812

On to step 3:
When dividing 425 by 812, we get 0 with a remainder of 425.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 425 leaves us with 425.
Include the next digit (5) from the dividend after 425, then repeat: 4255 / 812

On to step 4:
812 goes into 4255 5 times with a remainder of 195.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 4060 from 4255 to get 195.
Append the next digit (9) from the dividend to 195 and continue with: 1959 / 812

Step 5:
812 can be fit into 1959 2 times, resulting in a remainder of 335.
Record the quotient 2 as the next digit in the result. 
Result so far: 52.0
If we take 1624 away from 1959, we end up with 335.
Bring next digit (7) of the dividend behind the 335 and repeat the process: 3357 / 812

On to step 6:
3357 divided by 812 is 4 with a remainder of 109.
The next digit of our result is 4. 
Result so far: 524.0
Subtract 3248 from 3357 to get 109.
Grab the next digit (2) from the dividend, add it to 109, then carry on: 1092 / 812

Let's proceed to step 7:
When dividing 1092 by 812, we get 1 with a remainder of 280.
Use 1 as the next digit of our solution. 
Result so far: 5241.0
Subtracting 812 from 1092 leaves us with 280.
Append the next digit (8) from the dividend to 280 and continue with: 2808 / 812

Advancing to step 8:
The number 812 fits into 2808 3 times, leaving a remainder of 372.
Record the quotient 3 as the next digit in the result. 
Result so far: 52413.0
Subtract 2436 from 2808 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Step 9:
812 can be fit into 3720 4 times, resulting in a remainder of 472.
The number 4 becomes the next digit in our result. 
Result so far: 52413.4
Subtract 3248 from 3720 to get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Going ahead to step 10:
The number 812 fits into 4720 5 times, leaving a remainder of 660.
Use 5 as the next digit of our solution. 
Result so far: 52413.45
If we take 4060 away from 4720, we end up with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Advancing to step 11:
6600 divided by 812 is 8 with a remainder of 104.
Write down 8 as next digit of the result. 
Result so far: 52413.458
Subtracting 6496 from 6600 leaves us 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.

On to step 12:
The number 812 fits into 1040 1 times, leaving a remainder of 228.
Record the quotient 1 as the next digit in the result. 
Result so far: 52413.4581
The remainder is 228 after subtracting 812 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Advancing to step 13:
2280 divided by 812 is 2 with a remainder of 656.
The next digit of our result is 2. 
Result so far: 52413.45812
If we take 1624 away from 2280, we end up with 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Going ahead to step 14:
6560 divided by 812 is 8 with a remainder of 64.
Write down 8 as next digit of the result. 
Result so far: 52413.458128
The remainder is 64 after subtracting 6496 from 6560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 15:
812 can be fit into 640 0 times, resulting in a remainder of 640.
The number 0 becomes the next digit in our result. 
Result so far: 52413.458128
Subtracting 0 from 640 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Let's proceed to step 16:
6400 divided by 812 is 7 with a remainder of 716.
The number 7 becomes the next digit in our result. 
Result so far: 52413.45812807
Deduct 5684 from 6400 and we're left with 716.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7160, and continue the process.

The final outcome is 52413.45812807, with a leftover of 7.16e-07.