Let's divide 16721641 by 732
We're looking to find how many times 732 goes into 16721641.

On to step 1:
If we divide 1 by 732, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 732

Moving on to step 2:
When dividing 16 by 732, we get 0 with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Append the next digit (7) from the dividend to 16 and continue with: 167 / 732

Moving on to step 3:
When dividing 167 by 732, we get 0 with a remainder of 167.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 167 and we're left with 167.
Grab the next digit (2) from the dividend, add it to 167, then carry on: 1672 / 732

On to step 4:
732 can be fit into 1672 2 times, resulting in a remainder of 208.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 1464 from 1672 to get 208.
Append the next digit (1) from the dividend to 208 and continue with: 2081 / 732

Going ahead to step 5:
732 goes into 2081 2 times with a remainder of 617.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Subtracting 1464 from 2081 leaves us with 617.
Grab the next digit (6) from the dividend, add it to 617, then carry on: 6176 / 732

On to step 6:
When dividing 6176 by 732, we get 8 with a remainder of 320.
The number 8 becomes the next digit in our result. 
Result so far: 228.0
Deduct 5856 from 6176 and we're left with 320.
Take the next digit (4) from the dividend and append it to 320, then repeat: 3204 / 732

Step 7:
732 goes into 3204 4 times with a remainder of 276.
Put 4 as the next digit of the answer. 
Result so far: 2284.0
Deduct 2928 from 3204 and we're left with 276.
Bring next digit (1) of the dividend behind the 276 and repeat the process: 2761 / 732

On to step 8:
2761 divided by 732 is 3 with a remainder of 565.
Record the quotient 3 as the next digit in the result. 
Result so far: 22843.0
If we take 2196 away from 2761, we end up with 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

Going ahead to step 9:
The number 732 fits into 5650 7 times, leaving a remainder of 526.
Put 7 as the next digit of the answer. 
Result so far: 22843.7
If we subtract 5124 from 5650, we get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Let's proceed to step 10:
732 goes into 5260 7 times with a remainder of 136.
Record the quotient 7 as the next digit in the result. 
Result so far: 22843.77
Subtracting 5124 from 5260 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

After the division, we end up with 22843.77 and a remainder of 0.136.