We're dividing 70488221 by 508 
We want to divide 70488221 by 508.

On to step 1:
When dividing 7 by 508, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 508

Moving on to step 2:
If we divide 70 by 508, we get 0 and a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Take the next digit (4) from the dividend and append it to 70, then repeat: 704 / 508

Let's proceed to step 3:
508 can be fit into 704 1 times, resulting in a remainder of 196.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 196 after subtracting 508 from 704.
Include the next digit (8) from the dividend after 196, then repeat: 1968 / 508

Going ahead to step 4:
508 can be fit into 1968 3 times, resulting in a remainder of 444.
The next digit of our result is 3. 
Result so far: 13.0
Subtracting 1524 from 1968 leaves us with 444.
Include the next digit (8) from the dividend after 444, then repeat: 4448 / 508

Let's proceed to step 5:
If we divide 4448 by 508, we get 8 and a remainder of 384.
The next digit of our result is 8. 
Result so far: 138.0
If we take 4064 away from 4448, we end up with 384.
Bring next digit (2) of the dividend behind the 384 and repeat the process: 3842 / 508

On to step 6:
508 can be fit into 3842 7 times, resulting in a remainder of 286.
Write down 7 as next digit of the result. 
Result so far: 1387.0
The remainder is 286 after subtracting 3556 from 3842.
Bring next digit (2) of the dividend behind the 286 and repeat the process: 2862 / 508

On to step 7:
508 can be fit into 2862 5 times, resulting in a remainder of 322.
Record the quotient 5 as the next digit in the result. 
Result so far: 13875.0
If we take 2540 away from 2862, we end up with 322.
Grab the next digit (1) from the dividend, add it to 322, then carry on: 3221 / 508

Let's proceed to step 8:
The number 508 fits into 3221 6 times, leaving a remainder of 173.
Use 6 as the next digit of our solution. 
Result so far: 138756.0
If we take 3048 away from 3221, we end up with 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Step 9:
The number 508 fits into 1730 3 times, leaving a remainder of 206.
Write down 3 as next digit of the result. 
Result so far: 138756.3
Subtracting 1524 from 1730 leaves us with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Step 10:
508 can be fit into 2060 4 times, resulting in a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 138756.34
If we subtract 2032 from 2060, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 11:
The number 508 fits into 280 0 times, leaving a remainder of 280.
The number 0 becomes the next digit in our result. 
Result so far: 138756.34
Subtract 0 from 280 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 12:
If we divide 2800 by 508, we get 5 and a remainder of 260.
Use 5 as the next digit of our solution. 
Result so far: 138756.3405
If we take 2540 away from 2800, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 13:
2600 divided by 508 is 5 with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 138756.34055
Deduct 2540 from 2600 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.

Our division results in 138756.34055 with a remaining 6e-05.