310228 ÷ 70 
Our goal is to divide 310228 by 70.

Step 1:
70 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 70

Step 2:
The number 70 fits into 31 0 times, leaving a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Bring next digit (0) of the dividend behind the 31 and repeat the process: 310 / 70

Moving on to step 3:
310 divided by 70 is 4 with a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 280 from 310 and we're left with 30.
Take the next digit (2) from the dividend and append it to 30, then repeat: 302 / 70

Step 4:
The number 70 fits into 302 4 times, leaving a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
If we take 280 away from 302, we end up with 22.
Fetch the next digit (2) from the dividend, attach it to 22 and continue: 222 / 70

On to step 5:
The number 70 fits into 222 3 times, leaving a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 443.0
The remainder is 12 after subtracting 210 from 222.
Grab the next digit (8) from the dividend, add it to 12, then carry on: 128 / 70

Advancing to step 6:
When dividing 128 by 70, we get 1 with a remainder of 58.
Put 1 as the next digit of the answer. 
Result so far: 4431.0
If we take 70 away from 128, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 7:
If we divide 580 by 70, we get 8 and a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 4431.8
Deduct 560 from 580 and we're left 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.

On to step 8:
70 goes into 200 2 times with a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 4431.82
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.

Step 9:
The number 70 fits into 600 8 times, leaving a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 4431.828
Subtract 560 from 600 to get 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 10:
70 can be fit into 400 5 times, resulting in a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 4431.8285
If we subtract 350 from 400, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
When dividing 500 by 70, we get 7 with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 4431.82857
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.

Going ahead to step 12:
100 divided by 70 is 1 with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 4431.828571
The remainder is 30 after subtracting 70 from 100.
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 13:
70 can be fit into 300 4 times, resulting in a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 4431.8285714
If we subtract 280 from 300, we 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 14:
70 can be fit into 200 2 times, resulting in a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 4431.82857142
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.

After the division, we end up with 4431.82857142 and a remainder of 6e-08.