We're dividing 270103 by 70 
We want to divide 270103 by 70.

Step 1:
The number 70 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 70

Advancing to step 2:
If we divide 27 by 70, we get 0 and a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 27, we end up with 27.
Fetch the next digit (0) from the dividend, attach it to 27 and continue: 270 / 70

On to step 3:
If we divide 270 by 70, we get 3 and a remainder of 60.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 60 after subtracting 210 from 270.
Append the next digit (1) from the dividend to 60 and continue with: 601 / 70

Advancing to step 4:
601 divided by 70 is 8 with a remainder of 41.
The next digit of our result is 8. 
Result so far: 38.0
The remainder is 41 after subtracting 560 from 601.
Grab the next digit (0) from the dividend, add it to 41, then carry on: 410 / 70

Moving on to step 5:
70 can be fit into 410 5 times, resulting in a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 385.0
Subtracting 350 from 410 leaves us with 60.
Bring next digit (3) of the dividend behind the 60 and repeat the process: 603 / 70

Let's proceed to step 6:
603 divided by 70 is 8 with a remainder of 43.
The next digit of our result is 8. 
Result so far: 3858.0
Subtracting 560 from 603 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 7:
If we divide 430 by 70, we get 6 and a remainder of 10.
The next digit of our result is 6. 
Result so far: 3858.6
Subtracting 420 from 430 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
100 divided by 70 is 1 with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 3858.61
Deduct 70 from 100 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
If we divide 300 by 70, we get 4 and a remainder of 20.
The next digit of our result is 4. 
Result so far: 3858.614
If we subtract 280 from 300, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
The number 70 fits into 200 2 times, leaving a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 3858.6142
Deduct 140 from 200 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.

Advancing to step 11:
When dividing 600 by 70, we get 8 with a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 3858.61428
If we take 560 away from 600, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
The number 70 fits into 400 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 3858.614285
The remainder is 50 after subtracting 350 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 13:
70 can be fit into 500 7 times, resulting in a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 3858.6142857
If we take 490 away from 500, we end up with 10.
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 14:
70 goes into 100 1 times with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 3858.61428571
The remainder is 30 after subtracting 70 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Our division results in 3858.61428571 with a remaining 3e-08.