69123960 divided by 70 
We want to figure out the number of times 69123960 can be divided by 70.

Advancing to step 1:
When dividing 6 by 70, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 70

Moving on to step 2:
69 divided by 70 is 0 with a remainder of 69.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 69, we get 69.
Append the next digit (1) from the dividend to 69 and continue with: 691 / 70

Let's proceed to step 3:
When dividing 691 by 70, we get 9 with a remainder of 61.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 630 away from 691, we end up with 61.
Include the next digit (2) from the dividend after 61, then repeat: 612 / 70

On to step 4:
612 divided by 70 is 8 with a remainder of 52.
The number 8 becomes the next digit in our result. 
Result so far: 98.0
The remainder is 52 after subtracting 560 from 612.
Take the next digit (3) from the dividend and append it to 52, then repeat: 523 / 70

Moving on to step 5:
70 can be fit into 523 7 times, resulting in a remainder of 33.
The number 7 becomes the next digit in our result. 
Result so far: 987.0
Deduct 490 from 523 and we're left with 33.
Include the next digit (9) from the dividend after 33, then repeat: 339 / 70

Advancing to step 6:
When dividing 339 by 70, we get 4 with a remainder of 59.
The number 4 becomes the next digit in our result. 
Result so far: 9874.0
Subtracting 280 from 339 leaves us with 59.
Grab the next digit (6) from the dividend, add it to 59, then carry on: 596 / 70

Advancing to step 7:
If we divide 596 by 70, we get 8 and a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 98748.0
Deduct 560 from 596 and we're left with 36.
Grab the next digit (0) from the dividend, add it to 36, then carry on: 360 / 70

Advancing to step 8:
When dividing 360 by 70, we get 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 987485.0
Deduct 350 from 360 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 9:
70 goes into 100 1 times with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 987485.1
Subtracting 70 from 100 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
When dividing 300 by 70, we get 4 with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 987485.14
Subtract 280 from 300 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
When dividing 200 by 70, we get 2 with a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 987485.142
Deduct 140 from 200 and we're left 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 12:
600 divided by 70 is 8 with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 987485.1428
Deduct 560 from 600 and we're left with 40.
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 13:
70 goes into 400 5 times with a remainder of 50.
The next digit of our result is 5. 
Result so far: 987485.14285
If we take 350 away from 400, we end up 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 14:
500 divided by 70 is 7 with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 987485.142857
Subtracting 490 from 500 leaves us 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.

Moving on to step 15:
70 goes into 100 1 times with a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 987485.1428571
Subtract 70 from 100 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 16:
If we divide 300 by 70, we get 4 and a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 987485.14285714
If we subtract 280 from 300, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 987485.14285714 with a remainder of 2e-08.