We're dividing 15109311 by 705 
We're looking to find how many times 705 goes into 15109311.

Moving on to step 1:
If we divide 1 by 705, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 705

On to step 2:
705 goes into 15 0 times with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Grab the next digit (1) from the dividend, add it to 15, then carry on: 151 / 705

Let's proceed to step 3:
705 goes into 151 0 times with a remainder of 151.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 151 leaves us with 151.
Grab the next digit (0) from the dividend, add it to 151, then carry on: 1510 / 705

Let's proceed to step 4:
The number 705 fits into 1510 2 times, leaving a remainder of 100.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 1410 from 1510 leaves us with 100.
Take the next digit (9) from the dividend and append it to 100, then repeat: 1009 / 705

Let's proceed to step 5:
If we divide 1009 by 705, we get 1 and a remainder of 304.
Use 1 as the next digit of our solution. 
Result so far: 21.0
If we subtract 705 from 1009, we get 304.
Fetch the next digit (3) from the dividend, attach it to 304 and continue: 3043 / 705

Let's proceed to step 6:
The number 705 fits into 3043 4 times, leaving a remainder of 223.
The next digit of our result is 4. 
Result so far: 214.0
Subtract 2820 from 3043 to get 223.
Include the next digit (1) from the dividend after 223, then repeat: 2231 / 705

Step 7:
The number 705 fits into 2231 3 times, leaving a remainder of 116.
The number 3 becomes the next digit in our result. 
Result so far: 2143.0
The remainder is 116 after subtracting 2115 from 2231.
Include the next digit (1) from the dividend after 116, then repeat: 1161 / 705

Going ahead to step 8:
If we divide 1161 by 705, we get 1 and a remainder of 456.
Use 1 as the next digit of our solution. 
Result so far: 21431.0
If we take 705 away from 1161, we end up with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Step 9:
705 can be fit into 4560 6 times, resulting in a remainder of 330.
Put 6 as the next digit of the answer. 
Result so far: 21431.6
Subtract 4230 from 4560 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 10:
3300 divided by 705 is 4 with a remainder of 480.
Record the quotient 4 as the next digit in the result. 
Result so far: 21431.64
Subtracting 2820 from 3300 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 11:
705 can be fit into 4800 6 times, resulting in a remainder of 570.
Put 6 as the next digit of the answer. 
Result so far: 21431.646
The remainder is 570 after subtracting 4230 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Advancing to step 12:
705 goes into 5700 8 times with a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 21431.6468
Deduct 5640 from 5700 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 13:
If we divide 600 by 705, we get 0 and a remainder of 600.
Use 0 as the next digit of our solution. 
Result so far: 21431.6468
The remainder is 600 after subtracting 0 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Step 14:
When dividing 6000 by 705, we get 8 with a remainder of 360.
The number 8 becomes the next digit in our result. 
Result so far: 21431.646808
If we subtract 5640 from 6000, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 15:
705 can be fit into 3600 5 times, resulting in a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 21431.6468085
Deduct 3525 from 3600 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 16:
750 divided by 705 is 1 with a remainder of 45.
Put 1 as the next digit of the answer. 
Result so far: 21431.64680851
The remainder is 45 after subtracting 705 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The final result is 21431.64680851 with a remainder of 4.5e-08.