Let's divide 30929900 by 357
We want to divide 30929900 by 357.

Moving on to step 1:
The number 357 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 357

Step 2:
When dividing 30 by 357, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Append the next digit (9) from the dividend to 30 and continue with: 309 / 357

Let's proceed to step 3:
357 can be fit into 309 0 times, resulting in a remainder of 309.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 309, we get 309.
Include the next digit (2) from the dividend after 309, then repeat: 3092 / 357

Moving on to step 4:
The number 357 fits into 3092 8 times, leaving a remainder of 236.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 2856 from 3092 leaves us with 236.
Bring next digit (9) of the dividend behind the 236 and repeat the process: 2369 / 357

Let's proceed to step 5:
When dividing 2369 by 357, we get 6 with a remainder of 227.
Use 6 as the next digit of our solution. 
Result so far: 86.0
Subtract 2142 from 2369 to get 227.
Take the next digit (9) from the dividend and append it to 227, then repeat: 2279 / 357

Step 6:
2279 divided by 357 is 6 with a remainder of 137.
Write down 6 as next digit of the result. 
Result so far: 866.0
If we take 2142 away from 2279, we end up with 137.
Take the next digit (0) from the dividend and append it to 137, then repeat: 1370 / 357

Step 7:
357 goes into 1370 3 times with a remainder of 299.
Put 3 as the next digit of the answer. 
Result so far: 8663.0
Subtracting 1071 from 1370 leaves us with 299.
Take the next digit (0) from the dividend and append it to 299, then repeat: 2990 / 357

Moving on to step 8:
2990 divided by 357 is 8 with a remainder of 134.
The number 8 becomes the next digit in our result. 
Result so far: 86638.0
The remainder is 134 after subtracting 2856 from 2990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 9:
If we divide 1340 by 357, we get 3 and a remainder of 269.
Write down 3 as next digit of the result. 
Result so far: 86638.3
Subtract 1071 from 1340 to get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

On to step 10:
357 goes into 2690 7 times with a remainder of 191.
The number 7 becomes the next digit in our result. 
Result so far: 86638.37
If we take 2499 away from 2690, we end up with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

On to step 11:
357 goes into 1910 5 times with a remainder of 125.
The next digit of our result is 5. 
Result so far: 86638.375
Subtract 1785 from 1910 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 12:
357 can be fit into 1250 3 times, resulting in a remainder of 179.
Use 3 as the next digit of our solution. 
Result so far: 86638.3753
If we take 1071 away from 1250, we end up with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

On to step 13:
1790 divided by 357 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 86638.37535
If we take 1785 away from 1790, 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.

On to step 14:
357 goes into 50 0 times with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 86638.37535
Subtract 0 from 50 to 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 15:
When dividing 500 by 357, we get 1 with a remainder of 143.
Record the quotient 1 as the next digit in the result. 
Result so far: 86638.3753501
If we subtract 357 from 500, we get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Let's proceed to step 16:
357 can be fit into 1430 4 times, resulting in a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 86638.37535014
If we take 1428 away from 1430, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 86638.37535014 and a remainder of 2e-09.