We look at the division of 30648443 by 658 
We want to divide 30648443 by 658.

Going ahead to step 1:
658 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 658

Advancing to step 2:
If we divide 30 by 658, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Take the next digit (6) from the dividend and append it to 30, then repeat: 306 / 658

On to step 3:
658 can be fit into 306 0 times, resulting in a remainder of 306.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 306, we end up with 306.
Include the next digit (4) from the dividend after 306, then repeat: 3064 / 658

On to step 4:
The number 658 fits into 3064 4 times, leaving a remainder of 432.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 432 after subtracting 2632 from 3064.
Append the next digit (8) from the dividend to 432 and continue with: 4328 / 658

Advancing to step 5:
4328 divided by 658 is 6 with a remainder of 380.
The next digit of our result is 6. 
Result so far: 46.0
If we take 3948 away from 4328, we end up with 380.
Take the next digit (4) from the dividend and append it to 380, then repeat: 3804 / 658

On to step 6:
658 can be fit into 3804 5 times, resulting in a remainder of 514.
The number 5 becomes the next digit in our result. 
Result so far: 465.0
If we subtract 3290 from 3804, we get 514.
Include the next digit (4) from the dividend after 514, then repeat: 5144 / 658

Let's proceed to step 7:
5144 divided by 658 is 7 with a remainder of 538.
Write down 7 as next digit of the result. 
Result so far: 4657.0
Subtract 4606 from 5144 to get 538.
Take the next digit (3) from the dividend and append it to 538, then repeat: 5383 / 658

Let's proceed to step 8:
658 goes into 5383 8 times with a remainder of 119.
The number 8 becomes the next digit in our result. 
Result so far: 46578.0
If we take 5264 away from 5383, we end up with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Moving on to step 9:
1190 divided by 658 is 1 with a remainder of 532.
Write down 1 as next digit of the result. 
Result so far: 46578.1
Subtract 658 from 1190 to get 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Moving on to step 10:
When dividing 5320 by 658, we get 8 with a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 46578.18
If we subtract 5264 from 5320, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 11:
The number 658 fits into 560 0 times, leaving a remainder of 560.
Use 0 as the next digit of our solution. 
Result so far: 46578.18
Deduct 0 from 560 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 12:
658 can be fit into 5600 8 times, resulting in a remainder of 336.
The number 8 becomes the next digit in our result. 
Result so far: 46578.1808
If we take 5264 away from 5600, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Let's proceed to step 13:
658 can be fit into 3360 5 times, resulting in a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 46578.18085
The remainder is 70 after subtracting 3290 from 3360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 14:
If we divide 700 by 658, we get 1 and a remainder of 42.
Put 1 as the next digit of the answer. 
Result so far: 46578.180851
If we take 658 away from 700, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 15:
658 can be fit into 420 0 times, resulting in a remainder of 420.
Use 0 as the next digit of our solution. 
Result so far: 46578.180851
If we take 0 away from 420, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 16:
658 can be fit into 4200 6 times, resulting in a remainder of 252.
Use 6 as the next digit of our solution. 
Result so far: 46578.18085106
Subtracting 3948 from 4200 leaves us with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

After the division, we end up with 46578.18085106 and a remainder of 2.52e-07.