We're dividing 12670795 by 155 
We want to figure out the number of times 12670795 can be divided by 155.

Going ahead to step 1:
155 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 155

Let's proceed to step 2:
The number 155 fits into 12 0 times, leaving a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Append the next digit (6) from the dividend to 12 and continue with: 126 / 155

On to step 3:
When dividing 126 by 155, we get 0 with a remainder of 126.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 126, we end up with 126.
Include the next digit (7) from the dividend after 126, then repeat: 1267 / 155

Advancing to step 4:
When dividing 1267 by 155, we get 8 with a remainder of 27.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 27 after subtracting 1240 from 1267.
Bring next digit (0) of the dividend behind the 27 and repeat the process: 270 / 155

Going ahead to step 5:
270 divided by 155 is 1 with a remainder of 115.
Put 1 as the next digit of the answer. 
Result so far: 81.0
The remainder is 115 after subtracting 155 from 270.
Bring next digit (7) of the dividend behind the 115 and repeat the process: 1157 / 155

Going ahead to step 6:
155 goes into 1157 7 times with a remainder of 72.
Record the quotient 7 as the next digit in the result. 
Result so far: 817.0
Deduct 1085 from 1157 and we're left with 72.
Fetch the next digit (9) from the dividend, attach it to 72 and continue: 729 / 155

Moving on to step 7:
155 can be fit into 729 4 times, resulting in a remainder of 109.
The number 4 becomes the next digit in our result. 
Result so far: 8174.0
The remainder is 109 after subtracting 620 from 729.
Take the next digit (5) from the dividend and append it to 109, then repeat: 1095 / 155

On to step 8:
155 goes into 1095 7 times with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 81747.0
The remainder is 10 after subtracting 1085 from 1095.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
155 can be fit into 100 0 times, resulting in a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 81747.0
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 10:
When dividing 1000 by 155, we get 6 with a remainder of 70.
Put 6 as the next digit of the answer. 
Result so far: 81747.06
If we take 930 away from 1000, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 11:
155 can be fit into 700 4 times, resulting in a remainder of 80.
Use 4 as the next digit of our solution. 
Result so far: 81747.064
Subtract 620 from 700 to get 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 12:
155 goes into 800 5 times with a remainder of 25.
The next digit of our result is 5. 
Result so far: 81747.0645
Subtracting 775 from 800 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 13:
155 can be fit into 250 1 times, resulting in a remainder of 95.
Record the quotient 1 as the next digit in the result. 
Result so far: 81747.06451
The remainder is 95 after subtracting 155 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Let's proceed to step 14:
The number 155 fits into 950 6 times, leaving a remainder of 20.
The next digit of our result is 6. 
Result so far: 81747.064516
The remainder is 20 after subtracting 930 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 15:
155 can be fit into 200 1 times, resulting in a remainder of 45.
Write down 1 as next digit of the result. 
Result so far: 81747.0645161
The remainder is 45 after subtracting 155 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 16:
155 can be fit into 450 2 times, resulting in a remainder of 140.
Write down 2 as next digit of the result. 
Result so far: 81747.06451612
Subtract 310 from 450 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Our division results in 81747.06451612 with a remaining 1.4e-07.