We're dividing 32629772 by 644 
We want to figure out the number of times 32629772 can be divided by 644.

Going ahead to step 1:
The number 644 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (2) from the dividend, add it to 3, then carry on: 32 / 644

Step 2:
644 can be fit into 32 0 times, resulting in a remainder of 32.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 32 to get 32.
Grab the next digit (6) from the dividend, add it to 32, then carry on: 326 / 644

Going ahead to step 3:
644 goes into 326 0 times with a remainder of 326.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 326, we get 326.
Append the next digit (2) from the dividend to 326 and continue with: 3262 / 644

Step 4:
3262 divided by 644 is 5 with a remainder of 42.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 3220 from 3262 leaves us with 42.
Grab the next digit (9) from the dividend, add it to 42, then carry on: 429 / 644

Step 5:
644 can be fit into 429 0 times, resulting in a remainder of 429.
The next digit of our result is 0. 
Result so far: 50.0
Subtract 0 from 429 to get 429.
Append the next digit (7) from the dividend to 429 and continue with: 4297 / 644

On to step 6:
4297 divided by 644 is 6 with a remainder of 433.
Write down 6 as next digit of the result. 
Result so far: 506.0
Subtract 3864 from 4297 to get 433.
Take the next digit (7) from the dividend and append it to 433, then repeat: 4337 / 644

Let's proceed to step 7:
644 can be fit into 4337 6 times, resulting in a remainder of 473.
Put 6 as the next digit of the answer. 
Result so far: 5066.0
Deduct 3864 from 4337 and we're left with 473.
Fetch the next digit (2) from the dividend, attach it to 473 and continue: 4732 / 644

On to step 8:
If we divide 4732 by 644, we get 7 and a remainder of 224.
The next digit of our result is 7. 
Result so far: 50667.0
Deduct 4508 from 4732 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 9:
644 can be fit into 2240 3 times, resulting in a remainder of 308.
Put 3 as the next digit of the answer. 
Result so far: 50667.3
Deduct 1932 from 2240 and we're left with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Advancing to step 10:
644 can be fit into 3080 4 times, resulting in a remainder of 504.
The number 4 becomes the next digit in our result. 
Result so far: 50667.34
Subtracting 2576 from 3080 leaves us with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Step 11:
The number 644 fits into 5040 7 times, leaving a remainder of 532.
The number 7 becomes the next digit in our result. 
Result so far: 50667.347
Subtracting 4508 from 5040 leaves us with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Let's proceed to step 12:
If we divide 5320 by 644, we get 8 and a remainder of 168.
Record the quotient 8 as the next digit in the result. 
Result so far: 50667.3478
Subtracting 5152 from 5320 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 13:
1680 divided by 644 is 2 with a remainder of 392.
Put 2 as the next digit of the answer. 
Result so far: 50667.34782
Subtracting 1288 from 1680 leaves us with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

On to step 14:
644 goes into 3920 6 times with a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 50667.347826
If we take 3864 away from 3920, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 15:
644 can be fit into 560 0 times, resulting in a remainder of 560.
The number 0 becomes the next digit in our result. 
Result so far: 50667.347826
If we subtract 0 from 560, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Step 16:
5600 divided by 644 is 8 with a remainder of 448.
Write down 8 as next digit of the result. 
Result so far: 50667.34782608
If we take 5152 away from 5600, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

The final result is 50667.34782608 with a remainder of 4.48e-07.