8315283 divided by 70 
We want to figure out the number of times 8315283 can be divided by 70.

On to step 1:
When dividing 8 by 70, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 70

On to step 2:
70 can be fit into 83 1 times, resulting in a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 70 from 83 leaves us with 13.
Append the next digit (1) from the dividend to 13 and continue with: 131 / 70

Step 3:
70 goes into 131 1 times with a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 70 from 131, we get 61.
Grab the next digit (5) from the dividend, add it to 61, then carry on: 615 / 70

Let's proceed to step 4:
When dividing 615 by 70, we get 8 with a remainder of 55.
The number 8 becomes the next digit in our result. 
Result so far: 118.0
Deduct 560 from 615 and we're left with 55.
Fetch the next digit (2) from the dividend, attach it to 55 and continue: 552 / 70

On to step 5:
70 goes into 552 7 times with a remainder of 62.
The next digit of our result is 7. 
Result so far: 1187.0
If we subtract 490 from 552, we get 62.
Take the next digit (8) from the dividend and append it to 62, then repeat: 628 / 70

Advancing to step 6:
628 divided by 70 is 8 with a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 11878.0
Subtract 560 from 628 to get 68.
Take the next digit (3) from the dividend and append it to 68, then repeat: 683 / 70

Step 7:
If we divide 683 by 70, we get 9 and a remainder of 53.
The next digit of our result is 9. 
Result so far: 118789.0
The remainder is 53 after subtracting 630 from 683.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 8:
When dividing 530 by 70, we get 7 with a remainder of 40.
The next digit of our result is 7. 
Result so far: 118789.7
If we subtract 490 from 530, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 9:
When dividing 400 by 70, we get 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 118789.75
Deduct 350 from 400 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
When dividing 500 by 70, we get 7 with a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 118789.757
Subtract 490 from 500 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 11:
100 divided by 70 is 1 with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 118789.7571
The remainder is 30 after subtracting 70 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 12:
300 divided by 70 is 4 with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 118789.75714
Subtracting 280 from 300 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 13:
70 goes into 200 2 times with a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 118789.757142
Subtracting 140 from 200 leaves us 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.

Moving on to step 14:
600 divided by 70 is 8 with a remainder of 40.
The next digit of our result is 8. 
Result so far: 118789.7571428
If we subtract 560 from 600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 15:
70 goes into 400 5 times with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 118789.75714285
If we subtract 350 from 400, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final outcome is 118789.75714285, with a leftover of 5e-08.