We're dividing 31900681 by 415 
Our goal is to divide 31900681 by 415.

Step 1:
415 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 415

On to step 2:
When dividing 31 by 415, we get 0 with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Take the next digit (9) from the dividend and append it to 31, then repeat: 319 / 415

On to step 3:
415 can be fit into 319 0 times, resulting in a remainder of 319.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 319 after subtracting 0 from 319.
Bring next digit (0) of the dividend behind the 319 and repeat the process: 3190 / 415

Let's proceed to step 4:
If we divide 3190 by 415, we get 7 and a remainder of 285.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtract 2905 from 3190 to get 285.
Fetch the next digit (0) from the dividend, attach it to 285 and continue: 2850 / 415

Going ahead to step 5:
415 can be fit into 2850 6 times, resulting in a remainder of 360.
Write down 6 as next digit of the result. 
Result so far: 76.0
Subtract 2490 from 2850 to get 360.
Append the next digit (6) from the dividend to 360 and continue with: 3606 / 415

Moving on to step 6:
If we divide 3606 by 415, we get 8 and a remainder of 286.
Record the quotient 8 as the next digit in the result. 
Result so far: 768.0
The remainder is 286 after subtracting 3320 from 3606.
Take the next digit (8) from the dividend and append it to 286, then repeat: 2868 / 415

Step 7:
The number 415 fits into 2868 6 times, leaving a remainder of 378.
The next digit of our result is 6. 
Result so far: 7686.0
The remainder is 378 after subtracting 2490 from 2868.
Grab the next digit (1) from the dividend, add it to 378, then carry on: 3781 / 415

On to step 8:
When dividing 3781 by 415, we get 9 with a remainder of 46.
Record the quotient 9 as the next digit in the result. 
Result so far: 76869.0
Deduct 3735 from 3781 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 9:
415 goes into 460 1 times with a remainder of 45.
Record the quotient 1 as the next digit in the result. 
Result so far: 76869.1
Subtract 415 from 460 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 10:
The number 415 fits into 450 1 times, leaving a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 76869.11
Deduct 415 from 450 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The quotient of the division is 76869.11, and the remainder is 0.035.