3812678 divided by 64 
We want to figure out the number of times 3812678 can be divided by 64.

Step 1:
If we divide 3 by 64, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 64

Let's proceed to step 2:
64 can be fit into 38 0 times, resulting in a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Grab the next digit (1) from the dividend, add it to 38, then carry on: 381 / 64

Advancing to step 3:
381 divided by 64 is 5 with a remainder of 61.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 320 from 381 to get 61.
Grab the next digit (2) from the dividend, add it to 61, then carry on: 612 / 64

Advancing to step 4:
64 goes into 612 9 times with a remainder of 36.
Use 9 as the next digit of our solution. 
Result so far: 59.0
Subtract 576 from 612 to get 36.
Bring next digit (6) of the dividend behind the 36 and repeat the process: 366 / 64

On to step 5:
If we divide 366 by 64, we get 5 and a remainder of 46.
Write down 5 as next digit of the result. 
Result so far: 595.0
If we subtract 320 from 366, we get 46.
Take the next digit (7) from the dividend and append it to 46, then repeat: 467 / 64

Going ahead to step 6:
When dividing 467 by 64, we get 7 with a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 5957.0
Subtracting 448 from 467 leaves us with 19.
Grab the next digit (8) from the dividend, add it to 19, then carry on: 198 / 64

Going ahead to step 7:
198 divided by 64 is 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 59573.0
Subtract 192 from 198 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
60 divided by 64 is 0 with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 59573.0
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 9:
When dividing 600 by 64, we get 9 with a remainder of 24.
Use 9 as the next digit of our solution. 
Result so far: 59573.09
If we take 576 away from 600, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 10:
240 divided by 64 is 3 with a remainder of 48.
The number 3 becomes the next digit in our result. 
Result so far: 59573.093
Deduct 192 from 240 and we're left 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.

Advancing to step 11:
64 can be fit into 480 7 times, resulting in a remainder of 32.
Use 7 as the next digit of our solution. 
Result so far: 59573.0937
Subtracting 448 from 480 leaves us 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.

Going ahead to step 12:
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: 59573.09375
The remainder is 0 after subtracting 320 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 13:
The number 64 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 59573.09375
The remainder is 0 after subtracting 0 from 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 14:
The number 64 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 59573.09375
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.

After the division, we end up with 59573.09375 and a remainder of 0.0.