We're dividing 86970068 by 502 
Let's see how many times 502 fits into 86970068.

Step 1:
502 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 502

Going ahead to step 2:
If we divide 86 by 502, we get 0 and a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Append the next digit (9) from the dividend to 86 and continue with: 869 / 502

Advancing to step 3:
The number 502 fits into 869 1 times, leaving a remainder of 367.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 502 from 869 leaves us with 367.
Include the next digit (7) from the dividend after 367, then repeat: 3677 / 502

Going ahead to step 4:
If we divide 3677 by 502, we get 7 and a remainder of 163.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Subtracting 3514 from 3677 leaves us with 163.
Fetch the next digit (0) from the dividend, attach it to 163 and continue: 1630 / 502

Advancing to step 5:
1630 divided by 502 is 3 with a remainder of 124.
Record the quotient 3 as the next digit in the result. 
Result so far: 173.0
The remainder is 124 after subtracting 1506 from 1630.
Include the next digit (0) from the dividend after 124, then repeat: 1240 / 502

Step 6:
1240 divided by 502 is 2 with a remainder of 236.
The next digit of our result is 2. 
Result so far: 1732.0
Deduct 1004 from 1240 and we're left with 236.
Bring next digit (6) of the dividend behind the 236 and repeat the process: 2366 / 502

Step 7:
If we divide 2366 by 502, we get 4 and a remainder of 358.
Record the quotient 4 as the next digit in the result. 
Result so far: 17324.0
Subtract 2008 from 2366 to get 358.
Fetch the next digit (8) from the dividend, attach it to 358 and continue: 3588 / 502

Let's proceed to step 8:
3588 divided by 502 is 7 with a remainder of 74.
Write down 7 as next digit of the result. 
Result so far: 173247.0
Subtracting 3514 from 3588 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 9:
When dividing 740 by 502, we get 1 with a remainder of 238.
Use 1 as the next digit of our solution. 
Result so far: 173247.1
If we take 502 away from 740, we end up with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Advancing to step 10:
When dividing 2380 by 502, we get 4 with a remainder of 372.
The number 4 becomes the next digit in our result. 
Result so far: 173247.14
The remainder is 372 after subtracting 2008 from 2380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

On to step 11:
If we divide 3720 by 502, we get 7 and a remainder of 206.
Record the quotient 7 as the next digit in the result. 
Result so far: 173247.147
Subtracting 3514 from 3720 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.

Moving on to step 12:
When dividing 2060 by 502, we get 4 with a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 173247.1474
Subtract 2008 from 2060 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 13:
520 divided by 502 is 1 with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 173247.14741
If we subtract 502 from 520, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 14:
502 goes into 180 0 times with a remainder of 180.
The number 0 becomes the next digit in our result. 
Result so far: 173247.14741
The remainder is 180 after subtracting 0 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 15:
1800 divided by 502 is 3 with a remainder of 294.
The next digit of our result is 3. 
Result so far: 173247.1474103
Subtracting 1506 from 1800 leaves us with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

On to step 16:
2940 divided by 502 is 5 with a remainder of 430.
Record the quotient 5 as the next digit in the result. 
Result so far: 173247.14741035
The remainder is 430 after subtracting 2510 from 2940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Our division results in 173247.14741035 with a remaining 4.3e-07.