We divide 15153030 by 199
We want to figure out the number of times 15153030 can be divided by 199.

Step 1:
The number 199 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 199

Moving on to step 2:
When dividing 15 by 199, we get 0 with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 199

Advancing to step 3:
The number 199 fits into 151 0 times, leaving a remainder of 151.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 151 after subtracting 0 from 151.
Take the next digit (5) from the dividend and append it to 151, then repeat: 1515 / 199

Advancing to step 4:
1515 divided by 199 is 7 with a remainder of 122.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 122 after subtracting 1393 from 1515.
Grab the next digit (3) from the dividend, add it to 122, then carry on: 1223 / 199

On to step 5:
When dividing 1223 by 199, we get 6 with a remainder of 29.
The next digit of our result is 6. 
Result so far: 76.0
Subtract 1194 from 1223 to get 29.
Bring next digit (0) of the dividend behind the 29 and repeat the process: 290 / 199

Advancing to step 6:
When dividing 290 by 199, we get 1 with a remainder of 91.
The number 1 becomes the next digit in our result. 
Result so far: 761.0
Deduct 199 from 290 and we're left with 91.
Grab the next digit (3) from the dividend, add it to 91, then carry on: 913 / 199

Going ahead to step 7:
199 can be fit into 913 4 times, resulting in a remainder of 117.
Use 4 as the next digit of our solution. 
Result so far: 7614.0
Deduct 796 from 913 and we're left with 117.
Include the next digit (0) from the dividend after 117, then repeat: 1170 / 199

On to step 8:
If we divide 1170 by 199, we get 5 and a remainder of 175.
Write down 5 as next digit of the result. 
Result so far: 76145.0
If we take 995 away from 1170, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Going ahead to step 9:
The number 199 fits into 1750 8 times, leaving a remainder of 158.
The number 8 becomes the next digit in our result. 
Result so far: 76145.8
If we take 1592 away from 1750, we end up with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

On to step 10:
The number 199 fits into 1580 7 times, leaving a remainder of 187.
The number 7 becomes the next digit in our result. 
Result so far: 76145.87
Subtract 1393 from 1580 to get 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Advancing to step 11:
199 goes into 1870 9 times with a remainder of 79.
Use 9 as the next digit of our solution. 
Result so far: 76145.879
If we take 1791 away from 1870, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 12:
When dividing 790 by 199, we get 3 with a remainder of 193.
Put 3 as the next digit of the answer. 
Result so far: 76145.8793
The remainder is 193 after subtracting 597 from 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

On to step 13:
When dividing 1930 by 199, we get 9 with a remainder of 139.
Record the quotient 9 as the next digit in the result. 
Result so far: 76145.87939
Subtract 1791 from 1930 to get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Going ahead to step 14:
The number 199 fits into 1390 6 times, leaving a remainder of 196.
The next digit of our result is 6. 
Result so far: 76145.879396
If we take 1194 away from 1390, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 15:
199 can be fit into 1960 9 times, resulting in a remainder of 169.
The number 9 becomes the next digit in our result. 
Result so far: 76145.8793969
If we take 1791 away from 1960, we end up with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Moving on to step 16:
If we divide 1690 by 199, we get 8 and a remainder of 98.
Use 8 as the next digit of our solution. 
Result so far: 76145.87939698
If we take 1592 away from 1690, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

The final outcome is 76145.87939698, with a leftover of 9.8e-08.