30899715 divided by 355 
We want to figure out the number of times 30899715 can be divided by 355.

Moving on to step 1:
When dividing 3 by 355, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 355

Moving on to step 2:
If we divide 30 by 355, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Bring next digit (8) of the dividend behind the 30 and repeat the process: 308 / 355

On to step 3:
When dividing 308 by 355, we get 0 with a remainder of 308.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 308 leaves us with 308.
Fetch the next digit (9) from the dividend, attach it to 308 and continue: 3089 / 355

Step 4:
When dividing 3089 by 355, we get 8 with a remainder of 249.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 2840 from 3089 to get 249.
Bring next digit (9) of the dividend behind the 249 and repeat the process: 2499 / 355

On to step 5:
355 can be fit into 2499 7 times, resulting in a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 87.0
If we take 2485 away from 2499, we end up with 14.
Append the next digit (7) from the dividend to 14 and continue with: 147 / 355

On to step 6:
If we divide 147 by 355, we get 0 and a remainder of 147.
Use 0 as the next digit of our solution. 
Result so far: 870.0
Subtracting 0 from 147 leaves us with 147.
Bring next digit (1) of the dividend behind the 147 and repeat the process: 1471 / 355

Step 7:
The number 355 fits into 1471 4 times, leaving a remainder of 51.
Put 4 as the next digit of the answer. 
Result so far: 8704.0
Subtract 1420 from 1471 to get 51.
Grab the next digit (5) from the dividend, add it to 51, then carry on: 515 / 355

Moving on to step 8:
The number 355 fits into 515 1 times, leaving a remainder of 160.
The next digit of our result is 1. 
Result so far: 87041.0
The remainder is 160 after subtracting 355 from 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 9:
355 goes into 1600 4 times with a remainder of 180.
The number 4 becomes the next digit in our result. 
Result so far: 87041.4
If we subtract 1420 from 1600, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 10:
The number 355 fits into 1800 5 times, leaving a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 87041.45
Subtract 1775 from 1800 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 11:
355 can be fit into 250 0 times, resulting in a remainder of 250.
The number 0 becomes the next digit in our result. 
Result so far: 87041.45
Subtracting 0 from 250 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 12:
355 can be fit into 2500 7 times, resulting in a remainder of 15.
The next digit of our result is 7. 
Result so far: 87041.4507
If we subtract 2485 from 2500, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 13:
150 divided by 355 is 0 with a remainder of 150.
The number 0 becomes the next digit in our result. 
Result so far: 87041.4507
Subtracting 0 from 150 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 14:
355 goes into 1500 4 times with a remainder of 80.
The number 4 becomes the next digit in our result. 
Result so far: 87041.450704
Subtracting 1420 from 1500 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 15:
If we divide 800 by 355, we get 2 and a remainder of 90.
The next digit of our result is 2. 
Result so far: 87041.4507042
Subtract 710 from 800 to get 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:
355 goes into 900 2 times with a remainder of 190.
The number 2 becomes the next digit in our result. 
Result so far: 87041.45070422
Subtracting 710 from 900 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

The final result is 87041.45070422 with a remainder of 1.9e-07.