We divide 46718492 by 644
We want to figure out the number of times 46718492 can be divided by 644.

Step 1:
When dividing 4 by 644, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 644

On to step 2:
46 divided by 644 is 0 with a remainder of 46.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 46, we get 46.
Append the next digit (7) from the dividend to 46 and continue with: 467 / 644

Advancing to step 3:
644 goes into 467 0 times with a remainder of 467.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 467 after subtracting 0 from 467.
Grab the next digit (1) from the dividend, add it to 467, then carry on: 4671 / 644

Going ahead to step 4:
644 goes into 4671 7 times with a remainder of 163.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 4508 from 4671 leaves us with 163.
Take the next digit (8) from the dividend and append it to 163, then repeat: 1638 / 644

Step 5:
644 can be fit into 1638 2 times, resulting in a remainder of 350.
Put 2 as the next digit of the answer. 
Result so far: 72.0
Subtract 1288 from 1638 to get 350.
Include the next digit (4) from the dividend after 350, then repeat: 3504 / 644

Step 6:
644 goes into 3504 5 times with a remainder of 284.
Write down 5 as next digit of the result. 
Result so far: 725.0
Subtracting 3220 from 3504 leaves us with 284.
Include the next digit (9) from the dividend after 284, then repeat: 2849 / 644

Moving on to step 7:
2849 divided by 644 is 4 with a remainder of 273.
Put 4 as the next digit of the answer. 
Result so far: 7254.0
Deduct 2576 from 2849 and we're left with 273.
Grab the next digit (2) from the dividend, add it to 273, then carry on: 2732 / 644

Step 8:
644 goes into 2732 4 times with a remainder of 156.
Put 4 as the next digit of the answer. 
Result so far: 72544.0
The remainder is 156 after subtracting 2576 from 2732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Step 9:
1560 divided by 644 is 2 with a remainder of 272.
Put 2 as the next digit of the answer. 
Result so far: 72544.2
Deduct 1288 from 1560 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

On to step 10:
2720 divided by 644 is 4 with a remainder of 144.
Put 4 as the next digit of the answer. 
Result so far: 72544.24
Subtracting 2576 from 2720 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 11:
644 can be fit into 1440 2 times, resulting in a remainder of 152.
Write down 2 as next digit of the result. 
Result so far: 72544.242
Deduct 1288 from 1440 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 12:
1520 divided by 644 is 2 with a remainder of 232.
The next digit of our result is 2. 
Result so far: 72544.2422
If we subtract 1288 from 1520, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Our division results in 72544.2422 with a remaining 0.00232.