We're dividing 31281388 by 70 
Let's see how many times 70 fits into 31281388.

Let's proceed to step 1:
3 divided by 70 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 70

Step 2:
70 can be fit into 31 0 times, resulting in a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Append the next digit (2) from the dividend to 31 and continue with: 312 / 70

Moving on to step 3:
70 can be fit into 312 4 times, resulting in a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 280 away from 312, we end up with 32.
Grab the next digit (8) from the dividend, add it to 32, then carry on: 328 / 70

Step 4:
328 divided by 70 is 4 with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 44.0
If we take 280 away from 328, we end up with 48.
Include the next digit (1) from the dividend after 48, then repeat: 481 / 70

Let's proceed to step 5:
70 can be fit into 481 6 times, resulting in a remainder of 61.
The number 6 becomes the next digit in our result. 
Result so far: 446.0
Deduct 420 from 481 and we're left with 61.
Fetch the next digit (3) from the dividend, attach it to 61 and continue: 613 / 70

Advancing to step 6:
If we divide 613 by 70, we get 8 and a remainder of 53.
Record the quotient 8 as the next digit in the result. 
Result so far: 4468.0
Subtract 560 from 613 to get 53.
Bring next digit (8) of the dividend behind the 53 and repeat the process: 538 / 70

Step 7:
If we divide 538 by 70, we get 7 and a remainder of 48.
Use 7 as the next digit of our solution. 
Result so far: 44687.0
If we subtract 490 from 538, we get 48.
Include the next digit (8) from the dividend after 48, then repeat: 488 / 70

Moving on to step 8:
488 divided by 70 is 6 with a remainder of 68.
Write down 6 as next digit of the result. 
Result so far: 446876.0
Subtracting 420 from 488 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
70 can be fit into 680 9 times, resulting in a remainder of 50.
Write down 9 as next digit of the result. 
Result so far: 446876.9
Deduct 630 from 680 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 10:
The number 70 fits into 500 7 times, leaving a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 446876.97
If we subtract 490 from 500, 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.

Step 11:
If we divide 100 by 70, we get 1 and a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 446876.971
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 can be fit into 300 4 times, resulting in a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 446876.9714
Deduct 280 from 300 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.

Moving on to step 13:
70 goes into 200 2 times with a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 446876.97142
Subtract 140 from 200 to 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.

Going ahead to step 14:
The number 70 fits into 600 8 times, leaving a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 446876.971428
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.

Step 15:
400 divided by 70 is 5 with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 446876.9714285
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.

Moving on to step 16:
When dividing 500 by 70, we get 7 with a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 446876.97142857
Subtracting 490 from 500 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.

Our division results in 446876.97142857 with a remaining 1e-08.