We divide 139761 by 70
We want to figure out the number of times 139761 can be divided by 70.

Step 1:
70 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 70

On to step 2:
When dividing 13 by 70, we get 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Take the next digit (9) from the dividend and append it to 13, then repeat: 139 / 70

Step 3:
If we divide 139 by 70, we get 1 and a remainder of 69.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 70 from 139, we get 69.
Take the next digit (7) from the dividend and append it to 69, then repeat: 697 / 70

Let's proceed to step 4:
When dividing 697 by 70, we get 9 with a remainder of 67.
The next digit of our result is 9. 
Result so far: 19.0
Subtract 630 from 697 to get 67.
Include the next digit (6) from the dividend after 67, then repeat: 676 / 70

Going ahead to step 5:
70 goes into 676 9 times with a remainder of 46.
The next digit of our result is 9. 
Result so far: 199.0
If we subtract 630 from 676, we get 46.
Include the next digit (1) from the dividend after 46, then repeat: 461 / 70

On to step 6:
If we divide 461 by 70, we get 6 and a remainder of 41.
The next digit of our result is 6. 
Result so far: 1996.0
If we take 420 away from 461, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 7:
70 goes into 410 5 times with a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 1996.5
If we take 350 away from 410, 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 8:
600 divided by 70 is 8 with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 1996.58
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.

On to step 9:
70 can be fit into 400 5 times, resulting in a remainder of 50.
The next digit of our result is 5. 
Result so far: 1996.585
Deduct 350 from 400 and we're left 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.

Let's proceed to step 10:
If we divide 500 by 70, we get 7 and a remainder of 10.
The next digit of our result is 7. 
Result so far: 1996.5857
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.

Moving on to step 11:
70 goes into 100 1 times with a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 1996.58571
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.

On to step 12:
70 can be fit into 300 4 times, resulting in a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 1996.585714
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.

Moving on to step 13:
70 goes into 200 2 times with a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 1996.5857142
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.

Step 14:
70 can be fit into 600 8 times, resulting in a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 1996.58571428
Subtracting 560 from 600 leaves us 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.

The quotient of the division is 1996.58571428, and the remainder is 4e-08.