Let's divide 312465 by 70
We want to divide 312465 by 70.

Moving on to step 1:
If we divide 3 by 70, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 70

On to step 2:
The number 70 fits into 31 0 times, leaving a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Fetch the next digit (2) from the dividend, attach it to 31 and continue: 312 / 70

Let's proceed to step 3:
70 goes into 312 4 times with a remainder of 32.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 280 from 312 and we're left with 32.
Bring next digit (4) of the dividend behind the 32 and repeat the process: 324 / 70

Moving on to step 4:
If we divide 324 by 70, we get 4 and a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 44.0
If we subtract 280 from 324, we get 44.
Include the next digit (6) from the dividend after 44, then repeat: 446 / 70

Moving on to step 5:
When dividing 446 by 70, we get 6 with a remainder of 26.
The next digit of our result is 6. 
Result so far: 446.0
Deduct 420 from 446 and we're left with 26.
Append the next digit (5) from the dividend to 26 and continue with: 265 / 70

Let's proceed to step 6:
265 divided by 70 is 3 with a remainder of 55.
Record the quotient 3 as the next digit in the result. 
Result so far: 4463.0
Subtracting 210 from 265 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 7:
550 divided by 70 is 7 with a remainder of 60.
Record the quotient 7 as the next digit in the result. 
Result so far: 4463.7
If we subtract 490 from 550, we 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.

Step 8:
The number 70 fits into 600 8 times, leaving a remainder of 40.
The next digit of our result is 8. 
Result so far: 4463.78
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.

Advancing to step 9:
70 can be fit into 400 5 times, resulting in a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 4463.785
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.

Let's proceed to step 10:
The number 70 fits into 500 7 times, leaving a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 4463.7857
Subtract 490 from 500 to 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 11:
If we divide 100 by 70, we get 1 and a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 4463.78571
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.

Step 12:
70 goes into 300 4 times with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 4463.785714
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.

Going ahead to step 13:
70 goes into 200 2 times with a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 4463.7857142
The remainder is 60 after subtracting 140 from 200.
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 14:
When dividing 600 by 70, we get 8 with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 4463.78571428
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.

The quotient of the division is 4463.78571428, and the remainder is 4e-08.