31448036 ÷ 386 
We want to divide 31448036 by 386.

Let's proceed to step 1:
When dividing 3 by 386, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 386

Advancing to step 2:
When dividing 31 by 386, 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.
Bring next digit (4) of the dividend behind the 31 and repeat the process: 314 / 386

Moving on to step 3:
When dividing 314 by 386, we get 0 with a remainder of 314.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 314 leaves us with 314.
Grab the next digit (4) from the dividend, add it to 314, then carry on: 3144 / 386

Let's proceed to step 4:
3144 divided by 386 is 8 with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 3088 from 3144 and we're left with 56.
Fetch the next digit (8) from the dividend, attach it to 56 and continue: 568 / 386

Step 5:
The number 386 fits into 568 1 times, leaving a remainder of 182.
The next digit of our result is 1. 
Result so far: 81.0
The remainder is 182 after subtracting 386 from 568.
Fetch the next digit (0) from the dividend, attach it to 182 and continue: 1820 / 386

Moving on to step 6:
386 goes into 1820 4 times with a remainder of 276.
Put 4 as the next digit of the answer. 
Result so far: 814.0
Subtracting 1544 from 1820 leaves us with 276.
Include the next digit (3) from the dividend after 276, then repeat: 2763 / 386

Going ahead to step 7:
If we divide 2763 by 386, we get 7 and a remainder of 61.
Write down 7 as next digit of the result. 
Result so far: 8147.0
The remainder is 61 after subtracting 2702 from 2763.
Take the next digit (6) from the dividend and append it to 61, then repeat: 616 / 386

Let's proceed to step 8:
386 can be fit into 616 1 times, resulting in a remainder of 230.
The next digit of our result is 1. 
Result so far: 81471.0
Deduct 386 from 616 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Moving on to step 9:
386 can be fit into 2300 5 times, resulting in a remainder of 370.
The next digit of our result is 5. 
Result so far: 81471.5
If we subtract 1930 from 2300, we get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 10:
If we divide 3700 by 386, we get 9 and a remainder of 226.
Record the quotient 9 as the next digit in the result. 
Result so far: 81471.59
If we take 3474 away from 3700, we end up with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Let's proceed to step 11:
386 can be fit into 2260 5 times, resulting in a remainder of 330.
Put 5 as the next digit of the answer. 
Result so far: 81471.595
Subtract 1930 from 2260 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Moving on to step 12:
386 goes into 3300 8 times with a remainder of 212.
Record the quotient 8 as the next digit in the result. 
Result so far: 81471.5958
Deduct 3088 from 3300 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Advancing to step 13:
386 goes into 2120 5 times with a remainder of 190.
The next digit of our result is 5. 
Result so far: 81471.59585
If we take 1930 away from 2120, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 14:
If we divide 1900 by 386, we get 4 and a remainder of 356.
The next digit of our result is 4. 
Result so far: 81471.595854
Deduct 1544 from 1900 and we're left with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Let's proceed to step 15:
386 can be fit into 3560 9 times, resulting in a remainder of 86.
Record the quotient 9 as the next digit in the result. 
Result so far: 81471.5958549
If we subtract 3474 from 3560, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 16:
The number 386 fits into 860 2 times, leaving a remainder of 88.
Put 2 as the next digit of the answer. 
Result so far: 81471.59585492
If we take 772 away from 860, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The final result is 81471.59585492 with a remainder of 8.8e-08.