69489028 divided by 243 
Our goal is to divide 69489028 by 243.

Step 1:
243 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 243

Let's proceed to step 2:
243 can be fit into 69 0 times, resulting in a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 69, we end up with 69.
Append the next digit (4) from the dividend to 69 and continue with: 694 / 243

Step 3:
694 divided by 243 is 2 with a remainder of 208.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 486 from 694 and we're left with 208.
Grab the next digit (8) from the dividend, add it to 208, then carry on: 2088 / 243

Moving on to step 4:
When dividing 2088 by 243, we get 8 with a remainder of 144.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Subtract 1944 from 2088 to get 144.
Append the next digit (9) from the dividend to 144 and continue with: 1449 / 243

Moving on to step 5:
The number 243 fits into 1449 5 times, leaving a remainder of 234.
The number 5 becomes the next digit in our result. 
Result so far: 285.0
If we take 1215 away from 1449, we end up with 234.
Grab the next digit (0) from the dividend, add it to 234, then carry on: 2340 / 243

Let's proceed to step 6:
243 can be fit into 2340 9 times, resulting in a remainder of 153.
Use 9 as the next digit of our solution. 
Result so far: 2859.0
The remainder is 153 after subtracting 2187 from 2340.
Append the next digit (2) from the dividend to 153 and continue with: 1532 / 243

Advancing to step 7:
1532 divided by 243 is 6 with a remainder of 74.
The number 6 becomes the next digit in our result. 
Result so far: 28596.0
Deduct 1458 from 1532 and we're left with 74.
Bring next digit (8) of the dividend behind the 74 and repeat the process: 748 / 243

Advancing to step 8:
243 can be fit into 748 3 times, resulting in a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 285963.0
If we take 729 away from 748, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 9:
243 can be fit into 190 0 times, resulting in a remainder of 190.
Use 0 as the next digit of our solution. 
Result so far: 285963.0
The remainder is 190 after subtracting 0 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 10:
When dividing 1900 by 243, we get 7 with a remainder of 199.
The number 7 becomes the next digit in our result. 
Result so far: 285963.07
Deduct 1701 from 1900 and we're left with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Moving on to step 11:
1990 divided by 243 is 8 with a remainder of 46.
The next digit of our result is 8. 
Result so far: 285963.078
If we subtract 1944 from 1990, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 12:
When dividing 460 by 243, we get 1 with a remainder of 217.
Write down 1 as next digit of the result. 
Result so far: 285963.0781
If we take 243 away from 460, we end up with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Going ahead to step 13:
243 goes into 2170 8 times with a remainder of 226.
The number 8 becomes the next digit in our result. 
Result so far: 285963.07818
Subtracting 1944 from 2170 leaves us with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Step 14:
243 can be fit into 2260 9 times, resulting in a remainder of 73.
Put 9 as the next digit of the answer. 
Result so far: 285963.078189
Subtracting 2187 from 2260 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 15:
When dividing 730 by 243, we get 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 285963.0781893
The remainder is 1 after subtracting 729 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 16:
When dividing 10 by 243, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 285963.0781893
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 285963.0781893 with a remaining 1e-08.