We're dividing 70140356 by 559 
Let's see how many times 559 fits into 70140356.

Step 1:
When dividing 7 by 559, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 559

Step 2:
When dividing 70 by 559, we get 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 70, we get 70.
Fetch the next digit (1) from the dividend, attach it to 70 and continue: 701 / 559

Step 3:
If we divide 701 by 559, we get 1 and a remainder of 142.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 142 after subtracting 559 from 701.
Grab the next digit (4) from the dividend, add it to 142, then carry on: 1424 / 559

On to step 4:
If we divide 1424 by 559, we get 2 and a remainder of 306.
The next digit of our result is 2. 
Result so far: 12.0
Subtract 1118 from 1424 to get 306.
Append the next digit (0) from the dividend to 306 and continue with: 3060 / 559

Moving on to step 5:
The number 559 fits into 3060 5 times, leaving a remainder of 265.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
Subtracting 2795 from 3060 leaves us with 265.
Include the next digit (3) from the dividend after 265, then repeat: 2653 / 559

Advancing to step 6:
When dividing 2653 by 559, we get 4 with a remainder of 417.
The next digit of our result is 4. 
Result so far: 1254.0
If we take 2236 away from 2653, we end up with 417.
Fetch the next digit (5) from the dividend, attach it to 417 and continue: 4175 / 559

Let's proceed to step 7:
4175 divided by 559 is 7 with a remainder of 262.
Use 7 as the next digit of our solution. 
Result so far: 12547.0
Subtract 3913 from 4175 to get 262.
Fetch the next digit (6) from the dividend, attach it to 262 and continue: 2626 / 559

Step 8:
The number 559 fits into 2626 4 times, leaving a remainder of 390.
The next digit of our result is 4. 
Result so far: 125474.0
Deduct 2236 from 2626 and we're left with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 9:
3900 divided by 559 is 6 with a remainder of 546.
Use 6 as the next digit of our solution. 
Result so far: 125474.6
Subtracting 3354 from 3900 leaves us with 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

On to step 10:
559 can be fit into 5460 9 times, resulting in a remainder of 429.
Record the quotient 9 as the next digit in the result. 
Result so far: 125474.69
Deduct 5031 from 5460 and we're left with 429.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

Going ahead to step 11:
If we divide 4290 by 559, we get 7 and a remainder of 377.
Record the quotient 7 as the next digit in the result. 
Result so far: 125474.697
Deduct 3913 from 4290 and we're left with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Moving on to step 12:
If we divide 3770 by 559, we get 6 and a remainder of 416.
Put 6 as the next digit of the answer. 
Result so far: 125474.6976
If we take 3354 away from 3770, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Going ahead to step 13:
When dividing 4160 by 559, we get 7 with a remainder of 247.
Put 7 as the next digit of the answer. 
Result so far: 125474.69767
If we take 3913 away from 4160, we end up with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Advancing to step 14:
The number 559 fits into 2470 4 times, leaving a remainder of 234.
The number 4 becomes the next digit in our result. 
Result so far: 125474.697674
Subtracting 2236 from 2470 leaves us with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Moving on to step 15:
If we divide 2340 by 559, we get 4 and a remainder of 104.
Write down 4 as next digit of the result. 
Result so far: 125474.6976744
Subtracting 2236 from 2340 leaves us with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

The final result is 125474.6976744 with a remainder of 1.04e-06.