12426442 ÷ 64 
Let's see how many times 64 fits into 12426442.

Let's proceed to step 1:
If we divide 1 by 64, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 64

Step 2:
64 can be fit into 12 0 times, resulting in a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 64

Advancing to step 3:
If we divide 124 by 64, we get 1 and a remainder of 60.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 64 away from 124, we end up with 60.
Grab the next digit (2) from the dividend, add it to 60, then carry on: 602 / 64

Let's proceed to step 4:
64 can be fit into 602 9 times, resulting in a remainder of 26.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 576 from 602 to get 26.
Take the next digit (6) from the dividend and append it to 26, then repeat: 266 / 64

Advancing to step 5:
If we divide 266 by 64, we get 4 and a remainder of 10.
The next digit of our result is 4. 
Result so far: 194.0
The remainder is 10 after subtracting 256 from 266.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 64

Going ahead to step 6:
104 divided by 64 is 1 with a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 1941.0
Subtract 64 from 104 to get 40.
Fetch the next digit (4) from the dividend, attach it to 40 and continue: 404 / 64

Moving on to step 7:
64 can be fit into 404 6 times, resulting in a remainder of 20.
The next digit of our result is 6. 
Result so far: 19416.0
If we take 384 away from 404, we end up with 20.
Include the next digit (2) from the dividend after 20, then repeat: 202 / 64

On to step 8:
64 goes into 202 3 times with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 194163.0
Subtracting 192 from 202 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
If we divide 100 by 64, we get 1 and a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 194163.1
Subtract 64 from 100 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 10:
360 divided by 64 is 5 with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 194163.15
If we subtract 320 from 360, 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 11:
64 can be fit into 400 6 times, resulting in a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 194163.156
Subtract 384 from 400 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
64 goes into 160 2 times with a remainder of 32.
The next digit of our result is 2. 
Result so far: 194163.1562
If we take 128 away from 160, 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.

Let's proceed to step 13:
The number 64 fits into 320 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 194163.15625
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.

Advancing to step 14:
64 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 194163.15625
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.

Step 15:
0 divided by 64 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 194163.15625
Deduct 0 from 0 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.

The quotient of the division is 194163.15625, and the remainder is 0.0.