We look at the division of 30931315 by 447 
We want to divide 30931315 by 447.

Let's proceed to step 1:
The number 447 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 447

Step 2:
447 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Fetch the next digit (9) from the dividend, attach it to 30 and continue: 309 / 447

Moving on to step 3:
309 divided by 447 is 0 with a remainder of 309.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 309 after subtracting 0 from 309.
Bring next digit (3) of the dividend behind the 309 and repeat the process: 3093 / 447

On to step 4:
3093 divided by 447 is 6 with a remainder of 411.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 2682 away from 3093, we end up with 411.
Append the next digit (1) from the dividend to 411 and continue with: 4111 / 447

Let's proceed to step 5:
4111 divided by 447 is 9 with a remainder of 88.
Use 9 as the next digit of our solution. 
Result so far: 69.0
The remainder is 88 after subtracting 4023 from 4111.
Bring next digit (3) of the dividend behind the 88 and repeat the process: 883 / 447

On to step 6:
447 can be fit into 883 1 times, resulting in a remainder of 436.
Use 1 as the next digit of our solution. 
Result so far: 691.0
If we take 447 away from 883, we end up with 436.
Bring next digit (1) of the dividend behind the 436 and repeat the process: 4361 / 447

Let's proceed to step 7:
447 goes into 4361 9 times with a remainder of 338.
Put 9 as the next digit of the answer. 
Result so far: 6919.0
The remainder is 338 after subtracting 4023 from 4361.
Fetch the next digit (5) from the dividend, attach it to 338 and continue: 3385 / 447

Going ahead to step 8:
If we divide 3385 by 447, we get 7 and a remainder of 256.
Record the quotient 7 as the next digit in the result. 
Result so far: 69197.0
Subtract 3129 from 3385 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 9:
If we divide 2560 by 447, we get 5 and a remainder of 325.
Write down 5 as next digit of the result. 
Result so far: 69197.5
Deduct 2235 from 2560 and we're left with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

On to step 10:
If we divide 3250 by 447, we get 7 and a remainder of 121.
Record the quotient 7 as the next digit in the result. 
Result so far: 69197.57
The remainder is 121 after subtracting 3129 from 3250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

On to step 11:
The number 447 fits into 1210 2 times, leaving a remainder of 316.
Put 2 as the next digit of the answer. 
Result so far: 69197.572
Subtracting 894 from 1210 leaves us with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

On to step 12:
If we divide 3160 by 447, we get 7 and a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 69197.5727
Subtract 3129 from 3160 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 13:
When dividing 310 by 447, we get 0 with a remainder of 310.
Use 0 as the next digit of our solution. 
Result so far: 69197.5727
Subtracting 0 from 310 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

On to step 14:
3100 divided by 447 is 6 with a remainder of 418.
Use 6 as the next digit of our solution. 
Result so far: 69197.572706
Subtracting 2682 from 3100 leaves us with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Advancing to step 15:
447 can be fit into 4180 9 times, resulting in a remainder of 157.
Put 9 as the next digit of the answer. 
Result so far: 69197.5727069
If we subtract 4023 from 4180, we get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Let's proceed to step 16:
The number 447 fits into 1570 3 times, leaving a remainder of 229.
The number 3 becomes the next digit in our result. 
Result so far: 69197.57270693
Subtracting 1341 from 1570 leaves us with 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

In conclusion, the division gives 69197.57270693 with a balance of 2.29e-07.