90031111 divided by 302 
Our goal is to divide 90031111 by 302.

Let's proceed to step 1:
When dividing 9 by 302, we get 0 with 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.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 302

On to step 2:
302 can be fit into 90 0 times, resulting in a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Bring next digit (0) of the dividend behind the 90 and repeat the process: 900 / 302

Let's proceed to step 3:
The number 302 fits into 900 2 times, leaving a remainder of 296.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 296 after subtracting 604 from 900.
Take the next digit (3) from the dividend and append it to 296, then repeat: 2963 / 302

On to step 4:
302 can be fit into 2963 9 times, resulting in a remainder of 245.
Put 9 as the next digit of the answer. 
Result so far: 29.0
If we subtract 2718 from 2963, we get 245.
Fetch the next digit (1) from the dividend, attach it to 245 and continue: 2451 / 302

Step 5:
302 goes into 2451 8 times with a remainder of 35.
The number 8 becomes the next digit in our result. 
Result so far: 298.0
Subtracting 2416 from 2451 leaves us with 35.
Fetch the next digit (1) from the dividend, attach it to 35 and continue: 351 / 302

Step 6:
If we divide 351 by 302, we get 1 and a remainder of 49.
The next digit of our result is 1. 
Result so far: 2981.0
Deduct 302 from 351 and we're left with 49.
Fetch the next digit (1) from the dividend, attach it to 49 and continue: 491 / 302

Moving on to step 7:
The number 302 fits into 491 1 times, leaving a remainder of 189.
The number 1 becomes the next digit in our result. 
Result so far: 29811.0
Subtract 302 from 491 to get 189.
Append the next digit (1) from the dividend to 189 and continue with: 1891 / 302

On to step 8:
When dividing 1891 by 302, we get 6 with a remainder of 79.
Put 6 as the next digit of the answer. 
Result so far: 298116.0
Deduct 1812 from 1891 and we're left with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Let's proceed to step 9:
302 can be fit into 790 2 times, resulting in a remainder of 186.
The number 2 becomes the next digit in our result. 
Result so far: 298116.2
Deduct 604 from 790 and we're left with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

On to step 10:
302 goes into 1860 6 times with a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 298116.26
Subtracting 1812 from 1860 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 11:
The number 302 fits into 480 1 times, leaving a remainder of 178.
Use 1 as the next digit of our solution. 
Result so far: 298116.261
If we take 302 away from 480, we end up 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.

On to step 12:
If we divide 1780 by 302, we get 5 and a remainder of 270.
Write down 5 as next digit of the result. 
Result so far: 298116.2615
If we take 1510 away from 1780, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Let's proceed to step 13:
If we divide 2700 by 302, we get 8 and a remainder of 284.
Record the quotient 8 as the next digit in the result. 
Result so far: 298116.26158
Subtracting 2416 from 2700 leaves us with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

On to step 14:
The number 302 fits into 2840 9 times, leaving a remainder of 122.
Use 9 as the next digit of our solution. 
Result so far: 298116.261589
The remainder is 122 after subtracting 2718 from 2840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Advancing to step 15:
302 can be fit into 1220 4 times, resulting in a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 298116.2615894
Subtracting 1208 from 1220 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 16:
The number 302 fits into 120 0 times, leaving a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 298116.2615894
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

In conclusion, the division gives 298116.2615894 with a balance of 1.2e-07.