83402231 ÷ 356 
Let's see how many times 356 fits into 83402231.

Step 1:
8 divided by 356 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 356

Moving on to step 2:
The number 356 fits into 83 0 times, leaving a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 83, we get 83.
Fetch the next digit (4) from the dividend, attach it to 83 and continue: 834 / 356

Advancing to step 3:
356 can be fit into 834 2 times, resulting in a remainder of 122.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 122 after subtracting 712 from 834.
Append the next digit (0) from the dividend to 122 and continue with: 1220 / 356

Moving on to step 4:
1220 divided by 356 is 3 with a remainder of 152.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
The remainder is 152 after subtracting 1068 from 1220.
Grab the next digit (2) from the dividend, add it to 152, then carry on: 1522 / 356

Step 5:
356 can be fit into 1522 4 times, resulting in a remainder of 98.
Use 4 as the next digit of our solution. 
Result so far: 234.0
The remainder is 98 after subtracting 1424 from 1522.
Append the next digit (2) from the dividend to 98 and continue with: 982 / 356

Moving on to step 6:
If we divide 982 by 356, we get 2 and a remainder of 270.
Put 2 as the next digit of the answer. 
Result so far: 2342.0
If we subtract 712 from 982, we get 270.
Append the next digit (3) from the dividend to 270 and continue with: 2703 / 356

On to step 7:
The number 356 fits into 2703 7 times, leaving a remainder of 211.
Put 7 as the next digit of the answer. 
Result so far: 23427.0
If we take 2492 away from 2703, we end up with 211.
Bring next digit (1) of the dividend behind the 211 and repeat the process: 2111 / 356

Advancing to step 8:
2111 divided by 356 is 5 with a remainder of 331.
Use 5 as the next digit of our solution. 
Result so far: 234275.0
If we subtract 1780 from 2111, we get 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

On to step 9:
When dividing 3310 by 356, we get 9 with a remainder of 106.
Put 9 as the next digit of the answer. 
Result so far: 234275.9
Subtracting 3204 from 3310 leaves us with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Moving on to step 10:
The number 356 fits into 1060 2 times, leaving a remainder of 348.
Use 2 as the next digit of our solution. 
Result so far: 234275.92
Deduct 712 from 1060 and we're left with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Let's proceed to step 11:
If we divide 3480 by 356, we get 9 and a remainder of 276.
Put 9 as the next digit of the answer. 
Result so far: 234275.929
If we subtract 3204 from 3480, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

On to step 12:
When dividing 2760 by 356, we get 7 with a remainder of 268.
Use 7 as the next digit of our solution. 
Result so far: 234275.9297
The remainder is 268 after subtracting 2492 from 2760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Step 13:
If we divide 2680 by 356, we get 7 and a remainder of 188.
Record the quotient 7 as the next digit in the result. 
Result so far: 234275.92977
Subtract 2492 from 2680 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

The final result is 234275.92977 with a remainder of 0.000188.