We look at the division of 55783570 by 243 
We want to divide 55783570 by 243.

Advancing to step 1:
243 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 243

Step 2:
243 goes into 55 0 times with a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 55 leaves us with 55.
Include the next digit (7) from the dividend after 55, then repeat: 557 / 243

On to step 3:
When dividing 557 by 243, we get 2 with a remainder of 71.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 486 from 557 and we're left with 71.
Include the next digit (8) from the dividend after 71, then repeat: 718 / 243

Going ahead to step 4:
243 can be fit into 718 2 times, resulting in a remainder of 232.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Subtracting 486 from 718 leaves us with 232.
Bring next digit (3) of the dividend behind the 232 and repeat the process: 2323 / 243

Moving on to step 5:
When dividing 2323 by 243, we get 9 with a remainder of 136.
The number 9 becomes the next digit in our result. 
Result so far: 229.0
Deduct 2187 from 2323 and we're left with 136.
Include the next digit (5) from the dividend after 136, then repeat: 1365 / 243

Going ahead to step 6:
The number 243 fits into 1365 5 times, leaving a remainder of 150.
Put 5 as the next digit of the answer. 
Result so far: 2295.0
If we subtract 1215 from 1365, we get 150.
Append the next digit (7) from the dividend to 150 and continue with: 1507 / 243

Step 7:
1507 divided by 243 is 6 with a remainder of 49.
Use 6 as the next digit of our solution. 
Result so far: 22956.0
Subtract 1458 from 1507 to get 49.
Take the next digit (0) from the dividend and append it to 49, then repeat: 490 / 243

Step 8:
490 divided by 243 is 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 229562.0
If we take 486 away from 490, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
243 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 229562.0
Subtract 0 from 40 to 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.

Going ahead to step 10:
The number 243 fits into 400 1 times, leaving a remainder of 157.
Use 1 as the next digit of our solution. 
Result so far: 229562.01
Deduct 243 from 400 and we're left with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Let's proceed to step 11:
1570 divided by 243 is 6 with a remainder of 112.
Put 6 as the next digit of the answer. 
Result so far: 229562.016
Subtract 1458 from 1570 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 12:
When dividing 1120 by 243, we get 4 with a remainder of 148.
Record the quotient 4 as the next digit in the result. 
Result so far: 229562.0164
The remainder is 148 after subtracting 972 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 13:
The number 243 fits into 1480 6 times, leaving a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 229562.01646
Subtract 1458 from 1480 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 14:
243 can be fit into 220 0 times, resulting in a remainder of 220.
Record the quotient 0 as the next digit in the result. 
Result so far: 229562.01646
Subtracting 0 from 220 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 15:
If we divide 2200 by 243, we get 9 and a remainder of 13.
The next digit of our result is 9. 
Result so far: 229562.0164609
Subtract 2187 from 2200 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 16:
243 goes into 130 0 times with a remainder of 130.
Write down 0 as next digit of the result. 
Result so far: 229562.0164609
Subtract 0 from 130 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

After the division, we end up with 229562.0164609 and a remainder of 1.3e-07.