Let's divide 28303870 by 64
Our goal is to divide 28303870 by 64.

On to step 1:
The number 64 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 64

Moving on to step 2:
64 goes into 28 0 times with a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Bring next digit (3) of the dividend behind the 28 and repeat the process: 283 / 64

On to step 3:
The number 64 fits into 283 4 times, leaving a remainder of 27.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 27 after subtracting 256 from 283.
Fetch the next digit (0) from the dividend, attach it to 27 and continue: 270 / 64

On to step 4:
If we divide 270 by 64, we get 4 and a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
If we subtract 256 from 270, we get 14.
Grab the next digit (3) from the dividend, add it to 14, then carry on: 143 / 64

Advancing to step 5:
143 divided by 64 is 2 with a remainder of 15.
Record the quotient 2 as the next digit in the result. 
Result so far: 442.0
The remainder is 15 after subtracting 128 from 143.
Bring next digit (8) of the dividend behind the 15 and repeat the process: 158 / 64

On to step 6:
When dividing 158 by 64, we get 2 with a remainder of 30.
The next digit of our result is 2. 
Result so far: 4422.0
Deduct 128 from 158 and we're left with 30.
Grab the next digit (7) from the dividend, add it to 30, then carry on: 307 / 64

Step 7:
307 divided by 64 is 4 with a remainder of 51.
The number 4 becomes the next digit in our result. 
Result so far: 44224.0
The remainder is 51 after subtracting 256 from 307.
Take the next digit (0) from the dividend and append it to 51, then repeat: 510 / 64

Moving on to step 8:
If we divide 510 by 64, we get 7 and a remainder of 62.
The next digit of our result is 7. 
Result so far: 442247.0
Subtract 448 from 510 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 9:
When dividing 620 by 64, we get 9 with a remainder of 44.
Use 9 as the next digit of our solution. 
Result so far: 442247.9
If we take 576 away from 620, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 10:
When dividing 440 by 64, we get 6 with a remainder of 56.
The number 6 becomes the next digit in our result. 
Result so far: 442247.96
Subtracting 384 from 440 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 11:
64 goes into 560 8 times with a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 442247.968
Subtracting 512 from 560 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 12:
The number 64 fits into 480 7 times, leaving a remainder of 32.
The next digit of our result is 7. 
Result so far: 442247.9687
If we take 448 away from 480, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 13:
320 divided by 64 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 442247.96875
Deduct 320 from 320 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 14:
The number 64 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 442247.96875
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 15:
When dividing 0 by 64, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 442247.96875
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 442247.96875 with a remaining 0.0.