40573620 ÷ 528 
We want to divide 40573620 by 528.

Advancing to step 1:
4 divided by 528 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 528

Moving on to step 2:
If we divide 40 by 528, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Grab the next digit (5) from the dividend, add it to 40, then carry on: 405 / 528

Let's proceed to step 3:
405 divided by 528 is 0 with a remainder of 405.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 405 and we're left with 405.
Include the next digit (7) from the dividend after 405, then repeat: 4057 / 528

Advancing to step 4:
528 can be fit into 4057 7 times, resulting in a remainder of 361.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 361 after subtracting 3696 from 4057.
Append the next digit (3) from the dividend to 361 and continue with: 3613 / 528

Step 5:
3613 divided by 528 is 6 with a remainder of 445.
Write down 6 as next digit of the result. 
Result so far: 76.0
If we subtract 3168 from 3613, we get 445.
Include the next digit (6) from the dividend after 445, then repeat: 4456 / 528

Step 6:
The number 528 fits into 4456 8 times, leaving a remainder of 232.
The next digit of our result is 8. 
Result so far: 768.0
If we take 4224 away from 4456, we end up with 232.
Fetch the next digit (2) from the dividend, attach it to 232 and continue: 2322 / 528

Advancing to step 7:
If we divide 2322 by 528, we get 4 and a remainder of 210.
Write down 4 as next digit of the result. 
Result so far: 7684.0
The remainder is 210 after subtracting 2112 from 2322.
Include the next digit (0) from the dividend after 210, then repeat: 2100 / 528

Let's proceed to step 8:
528 goes into 2100 3 times with a remainder of 516.
Record the quotient 3 as the next digit in the result. 
Result so far: 76843.0
If we take 1584 away from 2100, we end up with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

On to step 9:
5160 divided by 528 is 9 with a remainder of 408.
Put 9 as the next digit of the answer. 
Result so far: 76843.9
Subtracting 4752 from 5160 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 10:
528 can be fit into 4080 7 times, resulting in a remainder of 384.
Write down 7 as next digit of the result. 
Result so far: 76843.97
Subtracting 3696 from 4080 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Advancing to step 11:
The number 528 fits into 3840 7 times, leaving a remainder of 144.
Put 7 as the next digit of the answer. 
Result so far: 76843.977
Subtract 3696 from 3840 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Our division results in 76843.977 with a remaining 0.0144.