82153840 ÷ 45 
We want to divide 82153840 by 45.

Step 1:
45 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 45

Advancing to step 2:
If we divide 82 by 45, we get 1 and a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 45 from 82 to get 37.
Append the next digit (1) from the dividend to 37 and continue with: 371 / 45

Advancing to step 3:
When dividing 371 by 45, we get 8 with a remainder of 11.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 11 after subtracting 360 from 371.
Grab the next digit (5) from the dividend, add it to 11, then carry on: 115 / 45

Going ahead to step 4:
When dividing 115 by 45, we get 2 with a remainder of 25.
Put 2 as the next digit of the answer. 
Result so far: 182.0
Subtract 90 from 115 to get 25.
Include the next digit (3) from the dividend after 25, then repeat: 253 / 45

Moving on to step 5:
If we divide 253 by 45, we get 5 and a remainder of 28.
The next digit of our result is 5. 
Result so far: 1825.0
If we take 225 away from 253, we end up with 28.
Append the next digit (8) from the dividend to 28 and continue with: 288 / 45

Step 6:
When dividing 288 by 45, we get 6 with a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 18256.0
The remainder is 18 after subtracting 270 from 288.
Bring next digit (4) of the dividend behind the 18 and repeat the process: 184 / 45

Going ahead to step 7:
45 goes into 184 4 times with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 182564.0
Subtracting 180 from 184 leaves us with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 45

Step 8:
45 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 1825640.0
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
If we divide 400 by 45, we get 8 and a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 1825640.8
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
If we divide 400 by 45, we get 8 and a remainder of 40.
The next digit of our result is 8. 
Result so far: 1825640.88
The remainder is 40 after subtracting 360 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 1825640.88, and the remainder is 0.04.