We look at the division of 90002090 by 361 
We're looking to find how many times 361 goes into 90002090.

On to step 1:
If we divide 9 by 361, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 361

Step 2:
90 divided by 361 is 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Fetch the next digit (0) from the dividend, attach it to 90 and continue: 900 / 361

Going ahead to step 3:
361 goes into 900 2 times with a remainder of 178.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 722 from 900 to get 178.
Bring next digit (0) of the dividend behind the 178 and repeat the process: 1780 / 361

Let's proceed to step 4:
361 can be fit into 1780 4 times, resulting in a remainder of 336.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Subtract 1444 from 1780 to get 336.
Append the next digit (2) from the dividend to 336 and continue with: 3362 / 361

Going ahead to step 5:
361 can be fit into 3362 9 times, resulting in a remainder of 113.
Write down 9 as next digit of the result. 
Result so far: 249.0
Subtracting 3249 from 3362 leaves us with 113.
Fetch the next digit (0) from the dividend, attach it to 113 and continue: 1130 / 361

Going ahead to step 6:
1130 divided by 361 is 3 with a remainder of 47.
The number 3 becomes the next digit in our result. 
Result so far: 2493.0
The remainder is 47 after subtracting 1083 from 1130.
Grab the next digit (9) from the dividend, add it to 47, then carry on: 479 / 361

Moving on to step 7:
479 divided by 361 is 1 with a remainder of 118.
The next digit of our result is 1. 
Result so far: 24931.0
Subtract 361 from 479 to get 118.
Fetch the next digit (0) from the dividend, attach it to 118 and continue: 1180 / 361

Going ahead to step 8:
When dividing 1180 by 361, we get 3 with a remainder of 97.
Use 3 as the next digit of our solution. 
Result so far: 249313.0
Subtracting 1083 from 1180 leaves us with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Advancing to step 9:
The number 361 fits into 970 2 times, leaving a remainder of 248.
Record the quotient 2 as the next digit in the result. 
Result so far: 249313.2
If we subtract 722 from 970, we get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

On to step 10:
361 goes into 2480 6 times with a remainder of 314.
Record the quotient 6 as the next digit in the result. 
Result so far: 249313.26
The remainder is 314 after subtracting 2166 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

On to step 11:
The number 361 fits into 3140 8 times, leaving a remainder of 252.
The number 8 becomes the next digit in our result. 
Result so far: 249313.268
If we subtract 2888 from 3140, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Step 12:
361 goes into 2520 6 times with a remainder of 354.
Record the quotient 6 as the next digit in the result. 
Result so far: 249313.2686
The remainder is 354 after subtracting 2166 from 2520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Let's proceed to step 13:
361 can be fit into 3540 9 times, resulting in a remainder of 291.
Put 9 as the next digit of the answer. 
Result so far: 249313.26869
Deduct 3249 from 3540 and we're left with 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Moving on to step 14:
The number 361 fits into 2910 8 times, leaving a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 249313.268698
If we subtract 2888 from 2910, we 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.

Step 15:
The number 361 fits into 220 0 times, leaving a remainder of 220.
Put 0 as the next digit of the answer. 
Result so far: 249313.268698
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.

Going ahead to step 16:
361 goes into 2200 6 times with a remainder of 34.
Use 6 as the next digit of our solution. 
Result so far: 249313.26869806
Subtracting 2166 from 2200 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The final result is 249313.26869806 with a remainder of 3.4e-08.