67839817 ÷ 970 
Our goal is to divide 67839817 by 970.

Advancing to step 1:
If we divide 6 by 970, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 970

Moving on to step 2:
If we divide 67 by 970, we get 0 and a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 67 and we're left with 67.
Append the next digit (8) from the dividend to 67 and continue with: 678 / 970

Step 3:
970 goes into 678 0 times with a remainder of 678.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 678 leaves us with 678.
Grab the next digit (3) from the dividend, add it to 678, then carry on: 6783 / 970

Step 4:
The number 970 fits into 6783 6 times, leaving a remainder of 963.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 963 after subtracting 5820 from 6783.
Include the next digit (9) from the dividend after 963, then repeat: 9639 / 970

Advancing to step 5:
When dividing 9639 by 970, we get 9 with a remainder of 909.
Write down 9 as next digit of the result. 
Result so far: 69.0
If we take 8730 away from 9639, we end up with 909.
Include the next digit (8) from the dividend after 909, then repeat: 9098 / 970

Moving on to step 6:
9098 divided by 970 is 9 with a remainder of 368.
Put 9 as the next digit of the answer. 
Result so far: 699.0
Deduct 8730 from 9098 and we're left with 368.
Append the next digit (1) from the dividend to 368 and continue with: 3681 / 970

Advancing to step 7:
3681 divided by 970 is 3 with a remainder of 771.
Write down 3 as next digit of the result. 
Result so far: 6993.0
Subtract 2910 from 3681 to get 771.
Append the next digit (7) from the dividend to 771 and continue with: 7717 / 970

On to step 8:
7717 divided by 970 is 7 with a remainder of 927.
Write down 7 as next digit of the result. 
Result so far: 69937.0
Deduct 6790 from 7717 and we're left with 927.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9270, and continue the process.

On to step 9:
If we divide 9270 by 970, we get 9 and a remainder of 540.
The number 9 becomes the next digit in our result. 
Result so far: 69937.9
If we subtract 8730 from 9270, we get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

On to step 10:
970 can be fit into 5400 5 times, resulting in a remainder of 550.
The number 5 becomes the next digit in our result. 
Result so far: 69937.95
If we take 4850 away from 5400, we end up with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Advancing to step 11:
970 can be fit into 5500 5 times, resulting in a remainder of 650.
Write down 5 as next digit of the result. 
Result so far: 69937.955
Subtract 4850 from 5500 to get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

The final result is 69937.955 with a remainder of 0.065.