We look at the division of 90086635 by 355 
We're looking to find how many times 355 goes into 90086635.

Let's proceed to step 1:
The number 355 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 355

On to step 2:
355 goes into 90 0 times with a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Bring next digit (0) of the dividend behind the 90 and repeat the process: 900 / 355

Going ahead to step 3:
355 goes into 900 2 times with a remainder of 190.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 710 from 900 leaves us with 190.
Take the next digit (8) from the dividend and append it to 190, then repeat: 1908 / 355

Going ahead to step 4:
1908 divided by 355 is 5 with a remainder of 133.
The next digit of our result is 5. 
Result so far: 25.0
Deduct 1775 from 1908 and we're left with 133.
Include the next digit (6) from the dividend after 133, then repeat: 1336 / 355

Moving on to step 5:
355 can be fit into 1336 3 times, resulting in a remainder of 271.
Put 3 as the next digit of the answer. 
Result so far: 253.0
Deduct 1065 from 1336 and we're left with 271.
Grab the next digit (6) from the dividend, add it to 271, then carry on: 2716 / 355

Going ahead to step 6:
355 can be fit into 2716 7 times, resulting in a remainder of 231.
Record the quotient 7 as the next digit in the result. 
Result so far: 2537.0
Deduct 2485 from 2716 and we're left with 231.
Take the next digit (3) from the dividend and append it to 231, then repeat: 2313 / 355

Advancing to step 7:
355 goes into 2313 6 times with a remainder of 183.
Use 6 as the next digit of our solution. 
Result so far: 25376.0
The remainder is 183 after subtracting 2130 from 2313.
Grab the next digit (5) from the dividend, add it to 183, then carry on: 1835 / 355

On to step 8:
When dividing 1835 by 355, we get 5 with a remainder of 60.
The next digit of our result is 5. 
Result so far: 253765.0
Subtract 1775 from 1835 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 9:
355 goes into 600 1 times with a remainder of 245.
Write down 1 as next digit of the result. 
Result so far: 253765.1
If we take 355 away from 600, we end up with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Advancing to step 10:
355 goes into 2450 6 times with a remainder of 320.
The number 6 becomes the next digit in our result. 
Result so far: 253765.16
The remainder is 320 after subtracting 2130 from 2450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 11:
The number 355 fits into 3200 9 times, leaving a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 253765.169
If we take 3195 away from 3200, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 12:
50 divided by 355 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 253765.169
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 13:
355 can be fit into 500 1 times, resulting in a remainder of 145.
Record the quotient 1 as the next digit in the result. 
Result so far: 253765.16901
If we take 355 away from 500, we end up with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Let's proceed to step 14:
355 goes into 1450 4 times with a remainder of 30.
The next digit of our result is 4. 
Result so far: 253765.169014
Deduct 1420 from 1450 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 15:
300 divided by 355 is 0 with a remainder of 300.
The next digit of our result is 0. 
Result so far: 253765.169014
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 16:
The number 355 fits into 3000 8 times, leaving a remainder of 160.
The next digit of our result is 8. 
Result so far: 253765.16901408
If we subtract 2840 from 3000, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The quotient of the division is 253765.16901408, and the remainder is 1.6e-07.