We look at the division of 20649074 by 243 
We want to figure out the number of times 20649074 can be divided by 243.

Let's proceed to step 1:
If we divide 2 by 243, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 243

Going ahead to step 2:
The number 243 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Grab the next digit (6) from the dividend, add it to 20, then carry on: 206 / 243

Step 3:
243 goes into 206 0 times with a remainder of 206.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 206, we get 206.
Append the next digit (4) from the dividend to 206 and continue with: 2064 / 243

Going ahead to step 4:
243 goes into 2064 8 times with a remainder of 120.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 120 after subtracting 1944 from 2064.
Bring next digit (9) of the dividend behind the 120 and repeat the process: 1209 / 243

Let's proceed to step 5:
When dividing 1209 by 243, we get 4 with a remainder of 237.
Use 4 as the next digit of our solution. 
Result so far: 84.0
Subtracting 972 from 1209 leaves us with 237.
Fetch the next digit (0) from the dividend, attach it to 237 and continue: 2370 / 243

Step 6:
2370 divided by 243 is 9 with a remainder of 183.
Use 9 as the next digit of our solution. 
Result so far: 849.0
If we take 2187 away from 2370, we end up with 183.
Fetch the next digit (7) from the dividend, attach it to 183 and continue: 1837 / 243

Let's proceed to step 7:
If we divide 1837 by 243, we get 7 and a remainder of 136.
The next digit of our result is 7. 
Result so far: 8497.0
Deduct 1701 from 1837 and we're left with 136.
Fetch the next digit (4) from the dividend, attach it to 136 and continue: 1364 / 243

Let's proceed to step 8:
The number 243 fits into 1364 5 times, leaving a remainder of 149.
Write down 5 as next digit of the result. 
Result so far: 84975.0
Subtracting 1215 from 1364 leaves us with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Going ahead to step 9:
243 goes into 1490 6 times with a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 84975.6
Subtracting 1458 from 1490 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
The number 243 fits into 320 1 times, leaving a remainder of 77.
The number 1 becomes the next digit in our result. 
Result so far: 84975.61
The remainder is 77 after subtracting 243 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Advancing to step 11:
243 goes into 770 3 times with a remainder of 41.
Use 3 as the next digit of our solution. 
Result so far: 84975.613
If we subtract 729 from 770, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 12:
The number 243 fits into 410 1 times, leaving a remainder of 167.
Use 1 as the next digit of our solution. 
Result so far: 84975.6131
If we take 243 away from 410, we end up with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Let's proceed to step 13:
If we divide 1670 by 243, we get 6 and a remainder of 212.
Write down 6 as next digit of the result. 
Result so far: 84975.61316
Subtract 1458 from 1670 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Going ahead to step 14:
243 goes into 2120 8 times with a remainder of 176.
The next digit of our result is 8. 
Result so far: 84975.613168
If we take 1944 away from 2120, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 15:
243 can be fit into 1760 7 times, resulting in a remainder of 59.
Write down 7 as next digit of the result. 
Result so far: 84975.6131687
Deduct 1701 from 1760 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 16:
The number 243 fits into 590 2 times, leaving a remainder of 104.
The number 2 becomes the next digit in our result. 
Result so far: 84975.61316872
If we subtract 486 from 590, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

The final result is 84975.61316872 with a remainder of 1.04e-07.