We look at the division of 90122754 by 206 
Let's see how many times 206 fits into 90122754.

Step 1:
If we divide 9 by 206, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 206

Step 2:
If we divide 90 by 206, we get 0 and a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Grab the next digit (1) from the dividend, add it to 90, then carry on: 901 / 206

Going ahead to step 3:
206 goes into 901 4 times with a remainder of 77.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 77 after subtracting 824 from 901.
Grab the next digit (2) from the dividend, add it to 77, then carry on: 772 / 206

Going ahead to step 4:
772 divided by 206 is 3 with a remainder of 154.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
If we subtract 618 from 772, we get 154.
Append the next digit (2) from the dividend to 154 and continue with: 1542 / 206

Moving on to step 5:
206 goes into 1542 7 times with a remainder of 100.
Write down 7 as next digit of the result. 
Result so far: 437.0
If we take 1442 away from 1542, we end up with 100.
Fetch the next digit (7) from the dividend, attach it to 100 and continue: 1007 / 206

Moving on to step 6:
When dividing 1007 by 206, we get 4 with a remainder of 183.
The next digit of our result is 4. 
Result so far: 4374.0
Deduct 824 from 1007 and we're left with 183.
Fetch the next digit (5) from the dividend, attach it to 183 and continue: 1835 / 206

On to step 7:
1835 divided by 206 is 8 with a remainder of 187.
Put 8 as the next digit of the answer. 
Result so far: 43748.0
Deduct 1648 from 1835 and we're left with 187.
Take the next digit (4) from the dividend and append it to 187, then repeat: 1874 / 206

Step 8:
The number 206 fits into 1874 9 times, leaving a remainder of 20.
The next digit of our result is 9. 
Result so far: 437489.0
If we subtract 1854 from 1874, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
206 can be fit into 200 0 times, resulting in a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 437489.0
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 10:
206 goes into 2000 9 times with a remainder of 146.
Record the quotient 9 as the next digit in the result. 
Result so far: 437489.09
The remainder is 146 after subtracting 1854 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 11:
The number 206 fits into 1460 7 times, leaving a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 437489.097
If we subtract 1442 from 1460, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 12:
206 can be fit into 180 0 times, resulting in a remainder of 180.
Record the quotient 0 as the next digit in the result. 
Result so far: 437489.097
If we take 0 away from 180, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 13:
The number 206 fits into 1800 8 times, leaving a remainder of 152.
The number 8 becomes the next digit in our result. 
Result so far: 437489.09708
Deduct 1648 from 1800 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 14:
206 goes into 1520 7 times with a remainder of 78.
Use 7 as the next digit of our solution. 
Result so far: 437489.097087
Subtract 1442 from 1520 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 15:
206 can be fit into 780 3 times, resulting in a remainder of 162.
Put 3 as the next digit of the answer. 
Result so far: 437489.0970873
Subtracting 618 from 780 leaves us with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

On to step 16:
The number 206 fits into 1620 7 times, leaving a remainder of 178.
Put 7 as the next digit of the answer. 
Result so far: 437489.09708737
Subtracting 1442 from 1620 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

The final outcome is 437489.09708737, with a leftover of 1.78e-07.