90540121 ÷ 727 
Let's see how many times 727 fits into 90540121.

On to step 1:
If we divide 9 by 727, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 727

Let's proceed to step 2:
90 divided by 727 is 0 with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Bring next digit (5) of the dividend behind the 90 and repeat the process: 905 / 727

Going ahead to step 3:
When dividing 905 by 727, we get 1 with a remainder of 178.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 727 from 905 to get 178.
Append the next digit (4) from the dividend to 178 and continue with: 1784 / 727

Advancing to step 4:
If we divide 1784 by 727, we get 2 and a remainder of 330.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 1454 from 1784 to get 330.
Grab the next digit (0) from the dividend, add it to 330, then carry on: 3300 / 727

Going ahead to step 5:
When dividing 3300 by 727, we get 4 with a remainder of 392.
The next digit of our result is 4. 
Result so far: 124.0
If we subtract 2908 from 3300, we get 392.
Take the next digit (1) from the dividend and append it to 392, then repeat: 3921 / 727

Advancing to step 6:
If we divide 3921 by 727, we get 5 and a remainder of 286.
The number 5 becomes the next digit in our result. 
Result so far: 1245.0
If we take 3635 away from 3921, we end up with 286.
Append the next digit (2) from the dividend to 286 and continue with: 2862 / 727

Step 7:
727 can be fit into 2862 3 times, resulting in a remainder of 681.
Record the quotient 3 as the next digit in the result. 
Result so far: 12453.0
Subtract 2181 from 2862 to get 681.
Grab the next digit (1) from the dividend, add it to 681, then carry on: 6811 / 727

On to step 8:
The number 727 fits into 6811 9 times, leaving a remainder of 268.
Put 9 as the next digit of the answer. 
Result so far: 124539.0
Subtract 6543 from 6811 to get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 9:
If we divide 2680 by 727, we get 3 and a remainder of 499.
The next digit of our result is 3. 
Result so far: 124539.3
Subtracting 2181 from 2680 leaves us with 499.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4990, and continue the process.

Step 10:
The number 727 fits into 4990 6 times, leaving a remainder of 628.
The number 6 becomes the next digit in our result. 
Result so far: 124539.36
Subtract 4362 from 4990 to get 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

On to step 11:
727 goes into 6280 8 times with a remainder of 464.
Put 8 as the next digit of the answer. 
Result so far: 124539.368
The remainder is 464 after subtracting 5816 from 6280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Step 12:
The number 727 fits into 4640 6 times, leaving a remainder of 278.
Put 6 as the next digit of the answer. 
Result so far: 124539.3686
Deduct 4362 from 4640 and we're left with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Step 13:
2780 divided by 727 is 3 with a remainder of 599.
The number 3 becomes the next digit in our result. 
Result so far: 124539.36863
Subtract 2181 from 2780 to get 599.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5990, and continue the process.

Moving on to step 14:
The number 727 fits into 5990 8 times, leaving a remainder of 174.
Put 8 as the next digit of the answer. 
Result so far: 124539.368638
Subtract 5816 from 5990 to get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Step 15:
1740 divided by 727 is 2 with a remainder of 286.
Record the quotient 2 as the next digit in the result. 
Result so far: 124539.3686382
Subtract 1454 from 1740 to get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

On to step 16:
The number 727 fits into 2860 3 times, leaving a remainder of 679.
Record the quotient 3 as the next digit in the result. 
Result so far: 124539.36863823
The remainder is 679 after subtracting 2181 from 2860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6790, and continue the process.

In conclusion, the division gives 124539.36863823 with a balance of 6.79e-07.