838415 divided by 70 
Let's see how many times 70 fits into 838415.

Advancing to step 1:
8 divided by 70 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 70

On to step 2:
83 divided by 70 is 1 with a remainder of 13.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 70 from 83, we get 13.
Grab the next digit (8) from the dividend, add it to 13, then carry on: 138 / 70

Let's proceed to step 3:
If we divide 138 by 70, we get 1 and a remainder of 68.
The next digit of our result is 1. 
Result so far: 11.0
The remainder is 68 after subtracting 70 from 138.
Include the next digit (4) from the dividend after 68, then repeat: 684 / 70

Let's proceed to step 4:
When dividing 684 by 70, we get 9 with a remainder of 54.
Write down 9 as next digit of the result. 
Result so far: 119.0
Subtract 630 from 684 to get 54.
Grab the next digit (1) from the dividend, add it to 54, then carry on: 541 / 70

Advancing to step 5:
When dividing 541 by 70, we get 7 with a remainder of 51.
The next digit of our result is 7. 
Result so far: 1197.0
Subtracting 490 from 541 leaves us with 51.
Include the next digit (5) from the dividend after 51, then repeat: 515 / 70

Step 6:
515 divided by 70 is 7 with a remainder of 25.
The next digit of our result is 7. 
Result so far: 11977.0
Subtract 490 from 515 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 7:
250 divided by 70 is 3 with a remainder of 40.
Write down 3 as next digit of the result. 
Result so far: 11977.3
The remainder is 40 after subtracting 210 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
The number 70 fits into 400 5 times, leaving a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 11977.35
The remainder is 50 after subtracting 350 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 9:
When dividing 500 by 70, we get 7 with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 11977.357
Deduct 490 from 500 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
70 can be fit into 100 1 times, resulting in a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 11977.3571
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.

Step 11:
70 can be fit into 300 4 times, resulting in a remainder of 20.
The next digit of our result is 4. 
Result so far: 11977.35714
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.

Going ahead to step 12:
70 goes into 200 2 times with a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 11977.357142
If we take 140 away from 200, we end up 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.

Going ahead to step 13:
When dividing 600 by 70, we get 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 11977.3571428
The remainder is 40 after subtracting 560 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 14:
When dividing 400 by 70, we get 5 with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 11977.35714285
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 result is 11977.35714285 with a remainder of 5e-08.