45699069 ÷ 243 
Let's see how many times 243 fits into 45699069.

Moving on to step 1:
When dividing 4 by 243, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 243

Advancing to step 2:
45 divided by 243 is 0 with a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Grab the next digit (6) from the dividend, add it to 45, then carry on: 456 / 243

Let's proceed to step 3:
243 can be fit into 456 1 times, resulting in a remainder of 213.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 243 away from 456, we end up with 213.
Take the next digit (9) from the dividend and append it to 213, then repeat: 2139 / 243

Let's proceed to step 4:
2139 divided by 243 is 8 with a remainder of 195.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtracting 1944 from 2139 leaves us with 195.
Fetch the next digit (9) from the dividend, attach it to 195 and continue: 1959 / 243

Moving on to step 5:
243 goes into 1959 8 times with a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 188.0
Subtracting 1944 from 1959 leaves us with 15.
Append the next digit (0) from the dividend to 15 and continue with: 150 / 243

Advancing to step 6:
243 goes into 150 0 times with a remainder of 150.
Record the quotient 0 as the next digit in the result. 
Result so far: 1880.0
Deduct 0 from 150 and we're left with 150.
Include the next digit (6) from the dividend after 150, then repeat: 1506 / 243

Advancing to step 7:
243 can be fit into 1506 6 times, resulting in a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 18806.0
Subtract 1458 from 1506 to get 48.
Bring next digit (9) of the dividend behind the 48 and repeat the process: 489 / 243

Let's proceed to step 8:
243 goes into 489 2 times with a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 188062.0
If we take 486 away from 489, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
When dividing 30 by 243, we get 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 188062.0
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
When dividing 300 by 243, we get 1 with a remainder of 57.
Write down 1 as next digit of the result. 
Result so far: 188062.01
If we subtract 243 from 300, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 11:
243 goes into 570 2 times with a remainder of 84.
Record the quotient 2 as the next digit in the result. 
Result so far: 188062.012
The remainder is 84 after subtracting 486 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 12:
The number 243 fits into 840 3 times, leaving a remainder of 111.
The number 3 becomes the next digit in our result. 
Result so far: 188062.0123
If we take 729 away from 840, we end up with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 13:
243 can be fit into 1110 4 times, resulting in a remainder of 138.
Record the quotient 4 as the next digit in the result. 
Result so far: 188062.01234
If we take 972 away from 1110, we end up with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Let's proceed to step 14:
243 goes into 1380 5 times with a remainder of 165.
Use 5 as the next digit of our solution. 
Result so far: 188062.012345
Subtract 1215 from 1380 to get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Let's proceed to step 15:
243 goes into 1650 6 times with a remainder of 192.
Record the quotient 6 as the next digit in the result. 
Result so far: 188062.0123456
The remainder is 192 after subtracting 1458 from 1650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Step 16:
243 goes into 1920 7 times with a remainder of 219.
Write down 7 as next digit of the result. 
Result so far: 188062.01234567
The remainder is 219 after subtracting 1701 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Our division results in 188062.01234567 with a remaining 2.19e-07.