Let's divide 42816728 by 945
We want to divide 42816728 by 945.

Going ahead to step 1:
945 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 945

Step 2:
42 divided by 945 is 0 with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Grab the next digit (8) from the dividend, add it to 42, then carry on: 428 / 945

Let's proceed to step 3:
When dividing 428 by 945, we get 0 with a remainder of 428.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 428 leaves us with 428.
Grab the next digit (1) from the dividend, add it to 428, then carry on: 4281 / 945

Step 4:
945 goes into 4281 4 times with a remainder of 501.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 3780 from 4281 leaves us with 501.
Grab the next digit (6) from the dividend, add it to 501, then carry on: 5016 / 945

Going ahead to step 5:
When dividing 5016 by 945, we get 5 with a remainder of 291.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
Subtracting 4725 from 5016 leaves us with 291.
Take the next digit (7) from the dividend and append it to 291, then repeat: 2917 / 945

Advancing to step 6:
2917 divided by 945 is 3 with a remainder of 82.
The next digit of our result is 3. 
Result so far: 453.0
The remainder is 82 after subtracting 2835 from 2917.
Take the next digit (2) from the dividend and append it to 82, then repeat: 822 / 945

Moving on to step 7:
When dividing 822 by 945, we get 0 with a remainder of 822.
Write down 0 as next digit of the result. 
Result so far: 4530.0
Subtracting 0 from 822 leaves us with 822.
Fetch the next digit (8) from the dividend, attach it to 822 and continue: 8228 / 945

Advancing to step 8:
If we divide 8228 by 945, we get 8 and a remainder of 668.
Record the quotient 8 as the next digit in the result. 
Result so far: 45308.0
If we take 7560 away from 8228, we end up with 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

Going ahead to step 9:
945 can be fit into 6680 7 times, resulting in a remainder of 65.
The next digit of our result is 7. 
Result so far: 45308.7
Deduct 6615 from 6680 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 10:
The number 945 fits into 650 0 times, leaving a remainder of 650.
The number 0 becomes the next digit in our result. 
Result so far: 45308.7
If we take 0 away from 650, we end up with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Going ahead to step 11:
6500 divided by 945 is 6 with a remainder of 830.
Put 6 as the next digit of the answer. 
Result so far: 45308.706
The remainder is 830 after subtracting 5670 from 6500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8300, and continue the process.

On to step 12:
8300 divided by 945 is 8 with a remainder of 740.
Use 8 as the next digit of our solution. 
Result so far: 45308.7068
If we subtract 7560 from 8300, we get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Advancing to step 13:
If we divide 7400 by 945, we get 7 and a remainder of 785.
The number 7 becomes the next digit in our result. 
Result so far: 45308.70687
Subtracting 6615 from 7400 leaves us with 785.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7850, and continue the process.

Moving on to step 14:
945 goes into 7850 8 times with a remainder of 290.
The number 8 becomes the next digit in our result. 
Result so far: 45308.706878
If we take 7560 away from 7850, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 15:
2900 divided by 945 is 3 with a remainder of 65.
Put 3 as the next digit of the answer. 
Result so far: 45308.7068783
Subtract 2835 from 2900 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 16:
945 can be fit into 650 0 times, resulting in a remainder of 650.
The next digit of our result is 0. 
Result so far: 45308.7068783
Subtract 0 from 650 to get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

After the division, we end up with 45308.7068783 and a remainder of 6.5e-07.