30446779 ÷ 102 
We want to divide 30446779 by 102.

Let's proceed to step 1:
If we divide 3 by 102, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 102

Going ahead to step 2:
When dividing 30 by 102, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Take the next digit (4) from the dividend and append it to 30, then repeat: 304 / 102

Step 3:
102 goes into 304 2 times with a remainder of 100.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 204 from 304, we get 100.
Fetch the next digit (4) from the dividend, attach it to 100 and continue: 1004 / 102

Advancing to step 4:
102 can be fit into 1004 9 times, resulting in a remainder of 86.
The next digit of our result is 9. 
Result so far: 29.0
Subtract 918 from 1004 to get 86.
Bring next digit (6) of the dividend behind the 86 and repeat the process: 866 / 102

Let's proceed to step 5:
866 divided by 102 is 8 with a remainder of 50.
Use 8 as the next digit of our solution. 
Result so far: 298.0
Deduct 816 from 866 and we're left with 50.
Bring next digit (7) of the dividend behind the 50 and repeat the process: 507 / 102

Going ahead to step 6:
102 goes into 507 4 times with a remainder of 99.
Write down 4 as next digit of the result. 
Result so far: 2984.0
If we subtract 408 from 507, we get 99.
Fetch the next digit (7) from the dividend, attach it to 99 and continue: 997 / 102

Let's proceed to step 7:
102 goes into 997 9 times with a remainder of 79.
The number 9 becomes the next digit in our result. 
Result so far: 29849.0
If we take 918 away from 997, we end up with 79.
Fetch the next digit (9) from the dividend, attach it to 79 and continue: 799 / 102

Step 8:
102 can be fit into 799 7 times, resulting in a remainder of 85.
The number 7 becomes the next digit in our result. 
Result so far: 298497.0
Subtract 714 from 799 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 9:
The number 102 fits into 850 8 times, leaving a remainder of 34.
Write down 8 as next digit of the result. 
Result so far: 298497.8
If we subtract 816 from 850, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 10:
102 can be fit into 340 3 times, resulting in a remainder of 34.
Use 3 as the next digit of our solution. 
Result so far: 298497.83
Deduct 306 from 340 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 11:
If we divide 340 by 102, we get 3 and a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 298497.833
Deduct 306 from 340 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

In conclusion, the division gives 298497.833 with a balance of 0.0034.