90791 divided by 70 
Let's see how many times 70 fits into 90791.

Moving on to step 1:
When dividing 9 by 70, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 70

Let's proceed to step 2:
If we divide 90 by 70, we get 1 and a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 70 from 90 to get 20.
Take the next digit (7) from the dividend and append it to 20, then repeat: 207 / 70

On to step 3:
The number 70 fits into 207 2 times, leaving a remainder of 67.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 67 after subtracting 140 from 207.
Grab the next digit (9) from the dividend, add it to 67, then carry on: 679 / 70

Let's proceed to step 4:
70 goes into 679 9 times with a remainder of 49.
Use 9 as the next digit of our solution. 
Result so far: 129.0
Subtracting 630 from 679 leaves us with 49.
Append the next digit (1) from the dividend to 49 and continue with: 491 / 70

Going ahead to step 5:
When dividing 491 by 70, we get 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 1297.0
The remainder is 1 after subtracting 490 from 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 6:
70 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 1297.0
Subtracting 0 from 10 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.

Going ahead to step 7:
70 goes into 100 1 times with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 1297.01
If we take 70 away from 100, we end up 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.

Moving on to step 8:
The number 70 fits into 300 4 times, leaving a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 1297.014
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.

On to 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: 1297.0142
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 10:
70 can be fit into 600 8 times, resulting in a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 1297.01428
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 11:
400 divided by 70 is 5 with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 1297.014285
Subtracting 350 from 400 leaves us 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 12:
The number 70 fits into 500 7 times, leaving a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 1297.0142857
Deduct 490 from 500 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.

Moving on to step 13:
When dividing 100 by 70, we get 1 with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 1297.01428571
Deduct 70 from 100 and we're left 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.

The final outcome is 1297.01428571, with a leftover of 3e-08.