70503014 divided by 507 
Our goal is to divide 70503014 by 507.

On to step 1:
If we divide 7 by 507, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 507

Going ahead to step 2:
If we divide 70 by 507, we get 0 and a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Include the next digit (5) from the dividend after 70, then repeat: 705 / 507

On to step 3:
507 goes into 705 1 times with a remainder of 198.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 507 from 705 and we're left with 198.
Bring next digit (0) of the dividend behind the 198 and repeat the process: 1980 / 507

Let's proceed to step 4:
507 can be fit into 1980 3 times, resulting in a remainder of 459.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we subtract 1521 from 1980, we get 459.
Take the next digit (3) from the dividend and append it to 459, then repeat: 4593 / 507

Moving on to step 5:
The number 507 fits into 4593 9 times, leaving a remainder of 30.
Record the quotient 9 as the next digit in the result. 
Result so far: 139.0
The remainder is 30 after subtracting 4563 from 4593.
Bring next digit (0) of the dividend behind the 30 and repeat the process: 300 / 507

Let's proceed to step 6:
507 can be fit into 300 0 times, resulting in a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 1390.0
Deduct 0 from 300 and we're left with 300.
Take the next digit (1) from the dividend and append it to 300, then repeat: 3001 / 507

Moving on to step 7:
When dividing 3001 by 507, we get 5 with a remainder of 466.
Record the quotient 5 as the next digit in the result. 
Result so far: 13905.0
If we subtract 2535 from 3001, we get 466.
Append the next digit (4) from the dividend to 466 and continue with: 4664 / 507

Moving on to step 8:
When dividing 4664 by 507, we get 9 with a remainder of 101.
Use 9 as the next digit of our solution. 
Result so far: 139059.0
The remainder is 101 after subtracting 4563 from 4664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

On to step 9:
The number 507 fits into 1010 1 times, leaving a remainder of 503.
Put 1 as the next digit of the answer. 
Result so far: 139059.1
Deduct 507 from 1010 and we're left with 503.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5030, and continue the process.

Going ahead to step 10:
When dividing 5030 by 507, we get 9 with a remainder of 467.
Use 9 as the next digit of our solution. 
Result so far: 139059.19
The remainder is 467 after subtracting 4563 from 5030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4670, and continue the process.

Step 11:
If we divide 4670 by 507, we get 9 and a remainder of 107.
Put 9 as the next digit of the answer. 
Result so far: 139059.199
If we take 4563 away from 4670, we end up with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

The final outcome is 139059.199, with a leftover of 0.0107.