42644756 divided by 408 
We're looking to find how many times 408 goes into 42644756.

Step 1:
When dividing 4 by 408, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 408

Going ahead to step 2:
If we divide 42 by 408, we get 0 and a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Take the next digit (6) from the dividend and append it to 42, then repeat: 426 / 408

Step 3:
408 goes into 426 1 times with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 408 away from 426, we end up with 18.
Fetch the next digit (4) from the dividend, attach it to 18 and continue: 184 / 408

Moving on to step 4:
408 goes into 184 0 times with a remainder of 184.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 184 after subtracting 0 from 184.
Include the next digit (4) from the dividend after 184, then repeat: 1844 / 408

On to step 5:
408 goes into 1844 4 times with a remainder of 212.
The number 4 becomes the next digit in our result. 
Result so far: 104.0
Subtracting 1632 from 1844 leaves us with 212.
Include the next digit (7) from the dividend after 212, then repeat: 2127 / 408

Step 6:
408 can be fit into 2127 5 times, resulting in a remainder of 87.
Put 5 as the next digit of the answer. 
Result so far: 1045.0
Deduct 2040 from 2127 and we're left with 87.
Append the next digit (5) from the dividend to 87 and continue with: 875 / 408

Let's proceed to step 7:
The number 408 fits into 875 2 times, leaving a remainder of 59.
Use 2 as the next digit of our solution. 
Result so far: 10452.0
The remainder is 59 after subtracting 816 from 875.
Append the next digit (6) from the dividend to 59 and continue with: 596 / 408

On to step 8:
408 can be fit into 596 1 times, resulting in a remainder of 188.
Use 1 as the next digit of our solution. 
Result so far: 104521.0
The remainder is 188 after subtracting 408 from 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Moving on to step 9:
1880 divided by 408 is 4 with a remainder of 248.
Record the quotient 4 as the next digit in the result. 
Result so far: 104521.4
Deduct 1632 from 1880 and we're left with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Let's proceed to step 10:
When dividing 2480 by 408, we get 6 with a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 104521.46
The remainder is 32 after subtracting 2448 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 11:
If we divide 320 by 408, we get 0 and a remainder of 320.
Put 0 as the next digit of the answer. 
Result so far: 104521.46
Deduct 0 from 320 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 12:
408 goes into 3200 7 times with a remainder of 344.
The next digit of our result is 7. 
Result so far: 104521.4607
Subtracting 2856 from 3200 leaves us with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Going ahead to step 13:
If we divide 3440 by 408, we get 8 and a remainder of 176.
Put 8 as the next digit of the answer. 
Result so far: 104521.46078
If we subtract 3264 from 3440, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 14:
1760 divided by 408 is 4 with a remainder of 128.
The number 4 becomes the next digit in our result. 
Result so far: 104521.460784
The remainder is 128 after subtracting 1632 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 15:
The number 408 fits into 1280 3 times, leaving a remainder of 56.
The number 3 becomes the next digit in our result. 
Result so far: 104521.4607843
If we subtract 1224 from 1280, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 16:
If we divide 560 by 408, we get 1 and a remainder of 152.
The number 1 becomes the next digit in our result. 
Result so far: 104521.46078431
If we subtract 408 from 560, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The final result is 104521.46078431 with a remainder of 1.52e-07.