Let's divide 312141 by 70
Our goal is to divide 312141 by 70.

Moving on to step 1:
70 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 70

Step 2:
31 divided by 70 is 0 with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Grab the next digit (2) from the dividend, add it to 31, then carry on: 312 / 70

Step 3:
70 goes into 312 4 times with a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 280 from 312 and we're left with 32.
Bring next digit (1) of the dividend behind the 32 and repeat the process: 321 / 70

Moving on to step 4:
70 can be fit into 321 4 times, resulting in a remainder of 41.
Use 4 as the next digit of our solution. 
Result so far: 44.0
The remainder is 41 after subtracting 280 from 321.
Take the next digit (4) from the dividend and append it to 41, then repeat: 414 / 70

On to step 5:
When dividing 414 by 70, we get 5 with a remainder of 64.
The number 5 becomes the next digit in our result. 
Result so far: 445.0
If we take 350 away from 414, we end up with 64.
Append the next digit (1) from the dividend to 64 and continue with: 641 / 70

Advancing to step 6:
641 divided by 70 is 9 with a remainder of 11.
The next digit of our result is 9. 
Result so far: 4459.0
The remainder is 11 after subtracting 630 from 641.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
70 goes into 110 1 times with a remainder of 40.
The next digit of our result is 1. 
Result so far: 4459.1
The remainder is 40 after subtracting 70 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 8:
70 can be fit into 400 5 times, resulting in a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 4459.15
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.

Advancing to step 9:
When dividing 500 by 70, we get 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 4459.157
If we take 490 away from 500, we end up 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 10:
70 goes into 100 1 times with a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 4459.1571
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.

Moving on to step 11:
70 goes into 300 4 times with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 4459.15714
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 12:
When dividing 200 by 70, we get 2 with a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 4459.157142
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.

Going ahead to step 13:
If we divide 600 by 70, we get 8 and a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 4459.1571428
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.

Going ahead to step 14:
The number 70 fits into 400 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 4459.15714285
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.

The final outcome is 4459.15714285, with a leftover of 5e-08.