70439998 ÷ 836 
We want to figure out the number of times 70439998 can be divided by 836.

Moving on to step 1:
836 can be fit into 7 0 times, resulting in 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.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 836

Let's proceed to step 2:
836 can be fit into 70 0 times, resulting in a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 70, we get 70.
Bring next digit (4) of the dividend behind the 70 and repeat the process: 704 / 836

Going ahead to step 3:
The number 836 fits into 704 0 times, leaving a remainder of 704.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 704 leaves us with 704.
Fetch the next digit (3) from the dividend, attach it to 704 and continue: 7043 / 836

Moving on to step 4:
When dividing 7043 by 836, we get 8 with a remainder of 355.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 6688 from 7043 leaves us with 355.
Include the next digit (9) from the dividend after 355, then repeat: 3559 / 836

Let's proceed to step 5:
When dividing 3559 by 836, we get 4 with a remainder of 215.
Use 4 as the next digit of our solution. 
Result so far: 84.0
If we subtract 3344 from 3559, we get 215.
Take the next digit (9) from the dividend and append it to 215, then repeat: 2159 / 836

Let's proceed to step 6:
If we divide 2159 by 836, we get 2 and a remainder of 487.
Put 2 as the next digit of the answer. 
Result so far: 842.0
Subtracting 1672 from 2159 leaves us with 487.
Take the next digit (9) from the dividend and append it to 487, then repeat: 4879 / 836

Going ahead to step 7:
4879 divided by 836 is 5 with a remainder of 699.
Use 5 as the next digit of our solution. 
Result so far: 8425.0
If we take 4180 away from 4879, we end up with 699.
Grab the next digit (8) from the dividend, add it to 699, then carry on: 6998 / 836

Let's proceed to step 8:
836 goes into 6998 8 times with a remainder of 310.
The next digit of our result is 8. 
Result so far: 84258.0
If we take 6688 away from 6998, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

On to step 9:
If we divide 3100 by 836, we get 3 and a remainder of 592.
Write down 3 as next digit of the result. 
Result so far: 84258.3
If we take 2508 away from 3100, we end up with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

On to step 10:
When dividing 5920 by 836, we get 7 with a remainder of 68.
Write down 7 as next digit of the result. 
Result so far: 84258.37
Subtract 5852 from 5920 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 11:
When dividing 680 by 836, we get 0 with a remainder of 680.
Write down 0 as next digit of the result. 
Result so far: 84258.37
If we subtract 0 from 680, we get 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Advancing to step 12:
If we divide 6800 by 836, we get 8 and a remainder of 112.
Write down 8 as next digit of the result. 
Result so far: 84258.3708
If we subtract 6688 from 6800, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 13:
1120 divided by 836 is 1 with a remainder of 284.
Record the quotient 1 as the next digit in the result. 
Result so far: 84258.37081
If we subtract 836 from 1120, we get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 14:
When dividing 2840 by 836, we get 3 with a remainder of 332.
Record the quotient 3 as the next digit in the result. 
Result so far: 84258.370813
Deduct 2508 from 2840 and we're left with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Step 15:
The number 836 fits into 3320 3 times, leaving a remainder of 812.
Record the quotient 3 as the next digit in the result. 
Result so far: 84258.3708133
Subtracting 2508 from 3320 leaves us with 812.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8120, and continue the process.

The final result is 84258.3708133 with a remainder of 8.12e-06.