Let's divide 13970242 by 603
We want to divide 13970242 by 603.

Step 1:
The number 603 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 603

Advancing to step 2:
603 can be fit into 13 0 times, resulting in a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 603

Step 3:
If we divide 139 by 603, we get 0 and a remainder of 139.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 139 and we're left with 139.
Bring next digit (7) of the dividend behind the 139 and repeat the process: 1397 / 603

Advancing to step 4:
When dividing 1397 by 603, we get 2 with a remainder of 191.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 1206 from 1397 to get 191.
Append the next digit (0) from the dividend to 191 and continue with: 1910 / 603

Let's proceed to step 5:
If we divide 1910 by 603, we get 3 and a remainder of 101.
The next digit of our result is 3. 
Result so far: 23.0
Subtract 1809 from 1910 to get 101.
Fetch the next digit (2) from the dividend, attach it to 101 and continue: 1012 / 603

Moving on to step 6:
The number 603 fits into 1012 1 times, leaving a remainder of 409.
Use 1 as the next digit of our solution. 
Result so far: 231.0
Subtract 603 from 1012 to get 409.
Append the next digit (4) from the dividend to 409 and continue with: 4094 / 603

Going ahead to step 7:
When dividing 4094 by 603, we get 6 with a remainder of 476.
Record the quotient 6 as the next digit in the result. 
Result so far: 2316.0
Subtract 3618 from 4094 to get 476.
Grab the next digit (2) from the dividend, add it to 476, then carry on: 4762 / 603

Step 8:
4762 divided by 603 is 7 with a remainder of 541.
Use 7 as the next digit of our solution. 
Result so far: 23167.0
Subtract 4221 from 4762 to get 541.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

Going ahead to step 9:
5410 divided by 603 is 8 with a remainder of 586.
Use 8 as the next digit of our solution. 
Result so far: 23167.8
If we take 4824 away from 5410, we end up with 586.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5860, and continue the process.

Step 10:
If we divide 5860 by 603, we get 9 and a remainder of 433.
Write down 9 as next digit of the result. 
Result so far: 23167.89
Subtract 5427 from 5860 to get 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

On to step 11:
The number 603 fits into 4330 7 times, leaving a remainder of 109.
Use 7 as the next digit of our solution. 
Result so far: 23167.897
If we subtract 4221 from 4330, we get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Going ahead to step 12:
When dividing 1090 by 603, we get 1 with a remainder of 487.
The number 1 becomes the next digit in our result. 
Result so far: 23167.8971
Subtracting 603 from 1090 leaves us with 487.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

Step 13:
If we divide 4870 by 603, we get 8 and a remainder of 46.
Put 8 as the next digit of the answer. 
Result so far: 23167.89718
The remainder is 46 after subtracting 4824 from 4870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 14:
603 can be fit into 460 0 times, resulting in a remainder of 460.
The number 0 becomes the next digit in our result. 
Result so far: 23167.89718
The remainder is 460 after subtracting 0 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 15:
The number 603 fits into 4600 7 times, leaving a remainder of 379.
The number 7 becomes the next digit in our result. 
Result so far: 23167.8971807
If we take 4221 away from 4600, we end up with 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Moving on to step 16:
603 goes into 3790 6 times with a remainder of 172.
Record the quotient 6 as the next digit in the result. 
Result so far: 23167.89718076
Subtract 3618 from 3790 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

In conclusion, the division gives 23167.89718076 with a balance of 1.72e-07.