31150289 divided by 235 
We want to figure out the number of times 31150289 can be divided by 235.

Let's proceed to step 1:
The number 235 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 235

On to step 2:
If we divide 31 by 235, we get 0 and a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Include the next digit (1) from the dividend after 31, then repeat: 311 / 235

On to step 3:
235 can be fit into 311 1 times, resulting in a remainder of 76.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 235 away from 311, we end up with 76.
Bring next digit (5) of the dividend behind the 76 and repeat the process: 765 / 235

Step 4:
If we divide 765 by 235, we get 3 and a remainder of 60.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtracting 705 from 765 leaves us with 60.
Take the next digit (0) from the dividend and append it to 60, then repeat: 600 / 235

On to step 5:
The number 235 fits into 600 2 times, leaving a remainder of 130.
Write down 2 as next digit of the result. 
Result so far: 132.0
Subtract 470 from 600 to get 130.
Grab the next digit (2) from the dividend, add it to 130, then carry on: 1302 / 235

Going ahead to step 6:
235 goes into 1302 5 times with a remainder of 127.
Put 5 as the next digit of the answer. 
Result so far: 1325.0
If we take 1175 away from 1302, we end up with 127.
Bring next digit (8) of the dividend behind the 127 and repeat the process: 1278 / 235

On to step 7:
235 goes into 1278 5 times with a remainder of 103.
Write down 5 as next digit of the result. 
Result so far: 13255.0
The remainder is 103 after subtracting 1175 from 1278.
Take the next digit (9) from the dividend and append it to 103, then repeat: 1039 / 235

Moving on to step 8:
When dividing 1039 by 235, we get 4 with a remainder of 99.
The number 4 becomes the next digit in our result. 
Result so far: 132554.0
If we take 940 away from 1039, we end up with 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Advancing to step 9:
When dividing 990 by 235, we get 4 with a remainder of 50.
Write down 4 as next digit of the result. 
Result so far: 132554.4
The remainder is 50 after subtracting 940 from 990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
If we divide 500 by 235, we get 2 and a remainder of 30.
The number 2 becomes the next digit in our result. 
Result so far: 132554.42
Deduct 470 from 500 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.

Let's proceed to step 11:
When dividing 300 by 235, we get 1 with a remainder of 65.
Use 1 as the next digit of our solution. 
Result so far: 132554.421
Subtract 235 from 300 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 12:
The number 235 fits into 650 2 times, leaving a remainder of 180.
Put 2 as the next digit of the answer. 
Result so far: 132554.4212
Subtracting 470 from 650 leaves us 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.

Advancing to step 13:
235 goes into 1800 7 times with a remainder of 155.
Use 7 as the next digit of our solution. 
Result so far: 132554.42127
Subtracting 1645 from 1800 leaves us with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 14:
The number 235 fits into 1550 6 times, leaving a remainder of 140.
Use 6 as the next digit of our solution. 
Result so far: 132554.421276
Deduct 1410 from 1550 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 15:
The number 235 fits into 1400 5 times, leaving a remainder of 225.
The number 5 becomes the next digit in our result. 
Result so far: 132554.4212765
If we subtract 1175 from 1400, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Let's proceed to step 16:
When dividing 2250 by 235, we get 9 with a remainder of 135.
The next digit of our result is 9. 
Result so far: 132554.42127659
Deduct 2115 from 2250 and we're left with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

In conclusion, the division gives 132554.42127659 with a balance of 1.35e-07.