Let's divide 43281954 by 821
We want to figure out the number of times 43281954 can be divided by 821.

Going ahead to step 1:
821 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 821

On to step 2:
821 goes into 43 0 times with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Grab the next digit (2) from the dividend, add it to 43, then carry on: 432 / 821

Going ahead to step 3:
432 divided by 821 is 0 with a remainder of 432.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 432 after subtracting 0 from 432.
Bring next digit (8) of the dividend behind the 432 and repeat the process: 4328 / 821

Moving on to step 4:
821 can be fit into 4328 5 times, resulting in a remainder of 223.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 4105 from 4328 leaves us with 223.
Append the next digit (1) from the dividend to 223 and continue with: 2231 / 821

Let's proceed to step 5:
821 goes into 2231 2 times with a remainder of 589.
Write down 2 as next digit of the result. 
Result so far: 52.0
If we take 1642 away from 2231, we end up with 589.
Grab the next digit (9) from the dividend, add it to 589, then carry on: 5899 / 821

Advancing to step 6:
5899 divided by 821 is 7 with a remainder of 152.
Record the quotient 7 as the next digit in the result. 
Result so far: 527.0
If we subtract 5747 from 5899, we get 152.
Grab the next digit (5) from the dividend, add it to 152, then carry on: 1525 / 821

On to step 7:
When dividing 1525 by 821, we get 1 with a remainder of 704.
The number 1 becomes the next digit in our result. 
Result so far: 5271.0
If we take 821 away from 1525, we end up with 704.
Grab the next digit (4) from the dividend, add it to 704, then carry on: 7044 / 821

Step 8:
If we divide 7044 by 821, we get 8 and a remainder of 476.
The next digit of our result is 8. 
Result so far: 52718.0
Subtracting 6568 from 7044 leaves us with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Going ahead to step 9:
4760 divided by 821 is 5 with a remainder of 655.
The next digit of our result is 5. 
Result so far: 52718.5
The remainder is 655 after subtracting 4105 from 4760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6550, and continue the process.

Step 10:
When dividing 6550 by 821, we get 7 with a remainder of 803.
Use 7 as the next digit of our solution. 
Result so far: 52718.57
Subtract 5747 from 6550 to get 803.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8030, and continue the process.

Let's proceed to step 11:
When dividing 8030 by 821, we get 9 with a remainder of 641.
Write down 9 as next digit of the result. 
Result so far: 52718.579
Subtracting 7389 from 8030 leaves us with 641.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6410, and continue the process.

Advancing to step 12:
821 goes into 6410 7 times with a remainder of 663.
Use 7 as the next digit of our solution. 
Result so far: 52718.5797
Deduct 5747 from 6410 and we're left with 663.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6630, and continue the process.

Going ahead to step 13:
The number 821 fits into 6630 8 times, leaving a remainder of 62.
The next digit of our result is 8. 
Result so far: 52718.57978
Subtracting 6568 from 6630 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 14:
If we divide 620 by 821, we get 0 and a remainder of 620.
Record the quotient 0 as the next digit in the result. 
Result so far: 52718.57978
Subtract 0 from 620 to get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Step 15:
6200 divided by 821 is 7 with a remainder of 453.
Write down 7 as next digit of the result. 
Result so far: 52718.5797807
Subtracting 5747 from 6200 leaves us with 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

Going ahead to step 16:
821 can be fit into 4530 5 times, resulting in a remainder of 425.
Put 5 as the next digit of the answer. 
Result so far: 52718.57978075
If we subtract 4105 from 4530, we get 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

The final outcome is 52718.57978075, with a leftover of 4.25e-07.