30106445 divided by 661 
We want to divide 30106445 by 661.

Step 1:
When dividing 3 by 661, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 661

Advancing to step 2:
30 divided by 661 is 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Grab the next digit (1) from the dividend, add it to 30, then carry on: 301 / 661

Step 3:
The number 661 fits into 301 0 times, leaving a remainder of 301.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 301 after subtracting 0 from 301.
Take the next digit (0) from the dividend and append it to 301, then repeat: 3010 / 661

Let's proceed to step 4:
When dividing 3010 by 661, we get 4 with a remainder of 366.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 2644 from 3010 to get 366.
Grab the next digit (6) from the dividend, add it to 366, then carry on: 3666 / 661

Step 5:
If we divide 3666 by 661, we get 5 and a remainder of 361.
Use 5 as the next digit of our solution. 
Result so far: 45.0
Subtracting 3305 from 3666 leaves us with 361.
Append the next digit (4) from the dividend to 361 and continue with: 3614 / 661

Step 6:
3614 divided by 661 is 5 with a remainder of 309.
Write down 5 as next digit of the result. 
Result so far: 455.0
Deduct 3305 from 3614 and we're left with 309.
Bring next digit (4) of the dividend behind the 309 and repeat the process: 3094 / 661

Moving on to step 7:
3094 divided by 661 is 4 with a remainder of 450.
Use 4 as the next digit of our solution. 
Result so far: 4554.0
If we take 2644 away from 3094, we end up with 450.
Include the next digit (5) from the dividend after 450, then repeat: 4505 / 661

Advancing to step 8:
661 can be fit into 4505 6 times, resulting in a remainder of 539.
The number 6 becomes the next digit in our result. 
Result so far: 45546.0
The remainder is 539 after subtracting 3966 from 4505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5390, and continue the process.

Going ahead to step 9:
The number 661 fits into 5390 8 times, leaving a remainder of 102.
Write down 8 as next digit of the result. 
Result so far: 45546.8
Subtracting 5288 from 5390 leaves us with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 10:
661 goes into 1020 1 times with a remainder of 359.
Use 1 as the next digit of our solution. 
Result so far: 45546.81
If we subtract 661 from 1020, we get 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Moving on to step 11:
When dividing 3590 by 661, we get 5 with a remainder of 285.
The next digit of our result is 5. 
Result so far: 45546.815
Subtract 3305 from 3590 to get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Let's proceed to step 12:
When dividing 2850 by 661, we get 4 with a remainder of 206.
The next digit of our result is 4. 
Result so far: 45546.8154
Deduct 2644 from 2850 and we're left with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Moving on to step 13:
The number 661 fits into 2060 3 times, leaving a remainder of 77.
The next digit of our result is 3. 
Result so far: 45546.81543
Subtract 1983 from 2060 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 14:
661 goes into 770 1 times with a remainder of 109.
Use 1 as the next digit of our solution. 
Result so far: 45546.815431
Deduct 661 from 770 and we're left with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Advancing to step 15:
The number 661 fits into 1090 1 times, leaving a remainder of 429.
Put 1 as the next digit of the answer. 
Result so far: 45546.8154311
If we subtract 661 from 1090, we get 429.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

The quotient of the division is 45546.8154311, and the remainder is 4.29e-06.