We're dividing 90013122 by 243 
Our goal is to divide 90013122 by 243.

Moving on to step 1:
9 divided by 243 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 243

Let's proceed to step 2:
When dividing 90 by 243, we get 0 with a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 90, we get 90.
Grab the next digit (0) from the dividend, add it to 90, then carry on: 900 / 243

On to step 3:
900 divided by 243 is 3 with a remainder of 171.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 729 away from 900, we end up with 171.
Append the next digit (1) from the dividend to 171 and continue with: 1711 / 243

Advancing to step 4:
243 can be fit into 1711 7 times, resulting in a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 37.0
Deduct 1701 from 1711 and we're left with 10.
Grab the next digit (3) from the dividend, add it to 10, then carry on: 103 / 243

Going ahead to step 5:
243 can be fit into 103 0 times, resulting in a remainder of 103.
Use 0 as the next digit of our solution. 
Result so far: 370.0
Deduct 0 from 103 and we're left with 103.
Grab the next digit (1) from the dividend, add it to 103, then carry on: 1031 / 243

Going ahead to step 6:
The number 243 fits into 1031 4 times, leaving a remainder of 59.
Record the quotient 4 as the next digit in the result. 
Result so far: 3704.0
The remainder is 59 after subtracting 972 from 1031.
Append the next digit (2) from the dividend to 59 and continue with: 592 / 243

Step 7:
When dividing 592 by 243, we get 2 with a remainder of 106.
Put 2 as the next digit of the answer. 
Result so far: 37042.0
Subtract 486 from 592 to get 106.
Grab the next digit (2) from the dividend, add it to 106, then carry on: 1062 / 243

On to step 8:
The number 243 fits into 1062 4 times, leaving a remainder of 90.
Record the quotient 4 as the next digit in the result. 
Result so far: 370424.0
Subtract 972 from 1062 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 9:
900 divided by 243 is 3 with a remainder of 171.
Write down 3 as next digit of the result. 
Result so far: 370424.3
Deduct 729 from 900 and we're left with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Step 10:
If we divide 1710 by 243, we get 7 and a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 370424.37
The remainder is 9 after subtracting 1701 from 1710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 11:
243 can be fit into 90 0 times, resulting in a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 370424.37
Deduct 0 from 90 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 12:
The number 243 fits into 900 3 times, leaving a remainder of 171.
Record the quotient 3 as the next digit in the result. 
Result so far: 370424.3703
Subtracting 729 from 900 leaves us with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Let's proceed to step 13:
If we divide 1710 by 243, we get 7 and a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 370424.37037
If we subtract 1701 from 1710, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 14:
243 goes into 90 0 times with a remainder of 90.
The next digit of our result is 0. 
Result so far: 370424.37037
Subtracting 0 from 90 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 15:
When dividing 900 by 243, we get 3 with a remainder of 171.
Put 3 as the next digit of the answer. 
Result so far: 370424.3703703
Deduct 729 from 900 and we're left with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Going ahead to step 16:
243 goes into 1710 7 times with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 370424.37037037
If we subtract 1701 from 1710, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Our division results in 370424.37037037 with a remaining 9e-09.