691869 ÷ 70 
Let's see how many times 70 fits into 691869.

Advancing to step 1:
6 divided by 70 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 70

On to step 2:
70 can be fit into 69 0 times, resulting in a remainder of 69.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Bring next digit (1) of the dividend behind the 69 and repeat the process: 691 / 70

Going ahead to step 3:
The number 70 fits into 691 9 times, leaving a remainder of 61.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 630 from 691 and we're left with 61.
Take the next digit (8) from the dividend and append it to 61, then repeat: 618 / 70

Moving on to step 4:
618 divided by 70 is 8 with a remainder of 58.
Write down 8 as next digit of the result. 
Result so far: 98.0
Deduct 560 from 618 and we're left with 58.
Fetch the next digit (6) from the dividend, attach it to 58 and continue: 586 / 70

Going ahead to step 5:
The number 70 fits into 586 8 times, leaving a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 988.0
Subtracting 560 from 586 leaves us with 26.
Fetch the next digit (9) from the dividend, attach it to 26 and continue: 269 / 70

Step 6:
70 can be fit into 269 3 times, resulting in a remainder of 59.
Put 3 as the next digit of the answer. 
Result so far: 9883.0
If we take 210 away from 269, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 7:
The number 70 fits into 590 8 times, leaving a remainder of 30.
Record the quotient 8 as the next digit in the result. 
Result so far: 9883.8
If we subtract 560 from 590, we 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 8:
70 goes into 300 4 times with a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 9883.84
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.

Step 9:
The number 70 fits into 200 2 times, leaving a remainder of 60.
The next digit of our result is 2. 
Result so far: 9883.842
Subtract 140 from 200 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
If we divide 600 by 70, we get 8 and a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 9883.8428
If we take 560 away from 600, we end up 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.

Let's proceed to step 11:
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: 9883.84285
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.

Advancing to step 12:
500 divided by 70 is 7 with a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 9883.842857
If we subtract 490 from 500, we 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.

Advancing to step 13:
70 goes into 100 1 times with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 9883.8428571
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 14:
70 can be fit into 300 4 times, resulting in a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 9883.84285714
The remainder is 20 after subtracting 280 from 300.
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 outcome is 9883.84285714, with a leftover of 2e-08.