70783515 ÷ 504 
Let's see how many times 504 fits into 70783515.

Going ahead to step 1:
7 divided by 504 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 504

Going ahead to step 2:
504 can be fit into 70 0 times, resulting in a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 70, we get 70.
Fetch the next digit (7) from the dividend, attach it to 70 and continue: 707 / 504

Moving on to step 3:
If we divide 707 by 504, we get 1 and a remainder of 203.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 504 from 707 to get 203.
Fetch the next digit (8) from the dividend, attach it to 203 and continue: 2038 / 504

Advancing to step 4:
504 goes into 2038 4 times with a remainder of 22.
The next digit of our result is 4. 
Result so far: 14.0
Deduct 2016 from 2038 and we're left with 22.
Bring next digit (3) of the dividend behind the 22 and repeat the process: 223 / 504

Moving on to step 5:
504 goes into 223 0 times with a remainder of 223.
The number 0 becomes the next digit in our result. 
Result so far: 140.0
Subtract 0 from 223 to get 223.
Bring next digit (5) of the dividend behind the 223 and repeat the process: 2235 / 504

Going ahead to step 6:
2235 divided by 504 is 4 with a remainder of 219.
The next digit of our result is 4. 
Result so far: 1404.0
If we take 2016 away from 2235, we end up with 219.
Append the next digit (1) from the dividend to 219 and continue with: 2191 / 504

Let's proceed to step 7:
2191 divided by 504 is 4 with a remainder of 175.
The next digit of our result is 4. 
Result so far: 14044.0
If we take 2016 away from 2191, we end up with 175.
Take the next digit (5) from the dividend and append it to 175, then repeat: 1755 / 504

Step 8:
The number 504 fits into 1755 3 times, leaving a remainder of 243.
Write down 3 as next digit of the result. 
Result so far: 140443.0
Deduct 1512 from 1755 and we're left with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Moving on to step 9:
When dividing 2430 by 504, we get 4 with a remainder of 414.
Use 4 as the next digit of our solution. 
Result so far: 140443.4
If we subtract 2016 from 2430, we get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Let's proceed to step 10:
504 goes into 4140 8 times with a remainder of 108.
Use 8 as the next digit of our solution. 
Result so far: 140443.48
Subtract 4032 from 4140 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 11:
1080 divided by 504 is 2 with a remainder of 72.
The next digit of our result is 2. 
Result so far: 140443.482
The remainder is 72 after subtracting 1008 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 12:
The number 504 fits into 720 1 times, leaving a remainder of 216.
The next digit of our result is 1. 
Result so far: 140443.4821
If we take 504 away from 720, we end up with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Let's proceed to step 13:
The number 504 fits into 2160 4 times, leaving a remainder of 144.
Put 4 as the next digit of the answer. 
Result so far: 140443.48214
Subtract 2016 from 2160 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 14:
1440 divided by 504 is 2 with a remainder of 432.
Put 2 as the next digit of the answer. 
Result so far: 140443.482142
If we subtract 1008 from 1440, we get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Going ahead to step 15:
When dividing 4320 by 504, we get 8 with a remainder of 288.
Use 8 as the next digit of our solution. 
Result so far: 140443.4821428
Deduct 4032 from 4320 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Going ahead to step 16:
The number 504 fits into 2880 5 times, leaving a remainder of 360.
The number 5 becomes the next digit in our result. 
Result so far: 140443.48214285
The remainder is 360 after subtracting 2520 from 2880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

In conclusion, the division gives 140443.48214285 with a balance of 3.6e-07.