Let's divide 731312 by 70
Our goal is to divide 731312 by 70.

Step 1:
7 divided by 70 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 70

On to step 2:
73 divided by 70 is 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 70 from 73 leaves us with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 70

Moving on to step 3:
70 goes into 31 0 times with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 31 after subtracting 0 from 31.
Grab the next digit (3) from the dividend, add it to 31, then carry on: 313 / 70

On to step 4:
If we divide 313 by 70, we get 4 and a remainder of 33.
Put 4 as the next digit of the answer. 
Result so far: 104.0
If we subtract 280 from 313, we get 33.
Take the next digit (1) from the dividend and append it to 33, then repeat: 331 / 70

Going ahead to step 5:
331 divided by 70 is 4 with a remainder of 51.
Put 4 as the next digit of the answer. 
Result so far: 1044.0
If we subtract 280 from 331, we get 51.
Include the next digit (2) from the dividend after 51, then repeat: 512 / 70

Moving on to step 6:
70 goes into 512 7 times with a remainder of 22.
Write down 7 as next digit of the result. 
Result so far: 10447.0
If we take 490 away from 512, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
When dividing 220 by 70, we get 3 with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 10447.3
If we subtract 210 from 220, 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.

On to step 8:
70 can be fit into 100 1 times, resulting in a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 10447.31
If we subtract 70 from 100, 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.

Advancing to step 9:
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: 10447.314
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.

Step 10:
200 divided by 70 is 2 with a remainder of 60.
The next digit of our result is 2. 
Result so far: 10447.3142
Subtracting 140 from 200 leaves us 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.

Let's proceed to step 11:
70 can be fit into 600 8 times, resulting in a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 10447.31428
The remainder is 40 after subtracting 560 from 600.
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 12:
The number 70 fits into 400 5 times, leaving a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 10447.314285
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.

On to step 13:
If we divide 500 by 70, we get 7 and a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 10447.3142857
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.

Step 14:
The number 70 fits into 100 1 times, leaving a remainder of 30.
The next digit of our result is 1. 
Result so far: 10447.31428571
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.

The final outcome is 10447.31428571, with a leftover of 3e-08.