814138 ÷ 64 
We're looking to find how many times 64 goes into 814138.

On to step 1:
If we divide 8 by 64, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 64

On to step 2:
The number 64 fits into 81 1 times, leaving a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 64 away from 81, we end up with 17.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 64

Let's proceed to step 3:
174 divided by 64 is 2 with a remainder of 46.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 128 from 174 and we're left with 46.
Include the next digit (1) from the dividend after 46, then repeat: 461 / 64

Moving on to step 4:
64 can be fit into 461 7 times, resulting in a remainder of 13.
The next digit of our result is 7. 
Result so far: 127.0
Subtracting 448 from 461 leaves us with 13.
Grab the next digit (3) from the dividend, add it to 13, then carry on: 133 / 64

On to step 5:
64 can be fit into 133 2 times, resulting in a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 1272.0
Subtracting 128 from 133 leaves us with 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 64

Going ahead to step 6:
If we divide 58 by 64, we get 0 and a remainder of 58.
The number 0 becomes the next digit in our result. 
Result so far: 12720.0
If we subtract 0 from 58, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 7:
If we divide 580 by 64, we get 9 and a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 12720.9
Subtract 576 from 580 to 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.

Advancing to step 8:
64 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 12720.9
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
When dividing 400 by 64, we get 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 12720.906
Subtracting 384 from 400 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.

On to step 10:
If we divide 160 by 64, we get 2 and a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 12720.9062
Deduct 128 from 160 and we're left 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.

Advancing to step 11:
If we divide 320 by 64, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 12720.90625
If we take 320 away from 320, we end up 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 12:
0 divided by 64 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 12720.90625
Subtract 0 from 0 to 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.

Moving on to step 13:
When dividing 0 by 64, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 12720.90625
If we take 0 away from 0, we end up 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.

After the division, we end up with 12720.90625 and a remainder of 0.0.