We're dividing 31404969 by 353 
Let's see how many times 353 fits into 31404969.

Going ahead to step 1:
If we divide 3 by 353, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 353

Advancing to step 2:
353 goes into 31 0 times with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Bring next digit (4) of the dividend behind the 31 and repeat the process: 314 / 353

Going ahead to step 3:
314 divided by 353 is 0 with a remainder of 314.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 314, we get 314.
Take the next digit (0) from the dividend and append it to 314, then repeat: 3140 / 353

Going ahead to step 4:
353 can be fit into 3140 8 times, resulting in a remainder of 316.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 2824 from 3140 and we're left with 316.
Fetch the next digit (4) from the dividend, attach it to 316 and continue: 3164 / 353

Going ahead to step 5:
3164 divided by 353 is 8 with a remainder of 340.
The number 8 becomes the next digit in our result. 
Result so far: 88.0
Deduct 2824 from 3164 and we're left with 340.
Append the next digit (9) from the dividend to 340 and continue with: 3409 / 353

On to step 6:
353 goes into 3409 9 times with a remainder of 232.
Use 9 as the next digit of our solution. 
Result so far: 889.0
Subtract 3177 from 3409 to get 232.
Grab the next digit (6) from the dividend, add it to 232, then carry on: 2326 / 353

Let's proceed to step 7:
When dividing 2326 by 353, we get 6 with a remainder of 208.
The next digit of our result is 6. 
Result so far: 8896.0
If we subtract 2118 from 2326, we get 208.
Grab the next digit (9) from the dividend, add it to 208, then carry on: 2089 / 353

Step 8:
2089 divided by 353 is 5 with a remainder of 324.
The number 5 becomes the next digit in our result. 
Result so far: 88965.0
The remainder is 324 after subtracting 1765 from 2089.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

On to step 9:
The number 353 fits into 3240 9 times, leaving a remainder of 63.
Record the quotient 9 as the next digit in the result. 
Result so far: 88965.9
If we subtract 3177 from 3240, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 10:
630 divided by 353 is 1 with a remainder of 277.
Use 1 as the next digit of our solution. 
Result so far: 88965.91
If we subtract 353 from 630, we get 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Going ahead to step 11:
353 can be fit into 2770 7 times, resulting in a remainder of 299.
The number 7 becomes the next digit in our result. 
Result so far: 88965.917
Deduct 2471 from 2770 and we're left with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

On to step 12:
If we divide 2990 by 353, we get 8 and a remainder of 166.
The number 8 becomes the next digit in our result. 
Result so far: 88965.9178
Subtract 2824 from 2990 to get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Step 13:
The number 353 fits into 1660 4 times, leaving a remainder of 248.
The number 4 becomes the next digit in our result. 
Result so far: 88965.91784
Deduct 1412 from 1660 and we're left with 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 14:
2480 divided by 353 is 7 with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 88965.917847
The remainder is 9 after subtracting 2471 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 15:
353 goes into 90 0 times with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 88965.917847
Subtracting 0 from 90 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 16:
When dividing 900 by 353, we get 2 with a remainder of 194.
Write down 2 as next digit of the result. 
Result so far: 88965.91784702
Deduct 706 from 900 and we're left with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

The quotient of the division is 88965.91784702, and the remainder is 1.94e-07.