30643745 ÷ 984 
We want to divide 30643745 by 984.

On to step 1:
The number 984 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 984

Advancing to step 2:
If we divide 30 by 984, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Grab the next digit (6) from the dividend, add it to 30, then carry on: 306 / 984

Advancing to step 3:
984 goes into 306 0 times with a remainder of 306.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 306, we get 306.
Grab the next digit (4) from the dividend, add it to 306, then carry on: 3064 / 984

On to step 4:
984 goes into 3064 3 times with a remainder of 112.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 2952 from 3064 leaves us with 112.
Include the next digit (3) from the dividend after 112, then repeat: 1123 / 984

Step 5:
984 goes into 1123 1 times with a remainder of 139.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
Subtract 984 from 1123 to get 139.
Append the next digit (7) from the dividend to 139 and continue with: 1397 / 984

Advancing to step 6:
1397 divided by 984 is 1 with a remainder of 413.
Use 1 as the next digit of our solution. 
Result so far: 311.0
Deduct 984 from 1397 and we're left with 413.
Take the next digit (4) from the dividend and append it to 413, then repeat: 4134 / 984

Going ahead to step 7:
The number 984 fits into 4134 4 times, leaving a remainder of 198.
The next digit of our result is 4. 
Result so far: 3114.0
Subtract 3936 from 4134 to get 198.
Grab the next digit (5) from the dividend, add it to 198, then carry on: 1985 / 984

Let's proceed to step 8:
If we divide 1985 by 984, we get 2 and a remainder of 17.
Record the quotient 2 as the next digit in the result. 
Result so far: 31142.0
If we take 1968 away from 1985, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 9:
When dividing 170 by 984, we get 0 with a remainder of 170.
Record the quotient 0 as the next digit in the result. 
Result so far: 31142.0
If we take 0 away from 170, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 10:
If we divide 1700 by 984, we get 1 and a remainder of 716.
Write down 1 as next digit of the result. 
Result so far: 31142.01
Subtract 984 from 1700 to get 716.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7160, and continue the process.

Advancing to step 11:
The number 984 fits into 7160 7 times, leaving a remainder of 272.
The number 7 becomes the next digit in our result. 
Result so far: 31142.017
If we take 6888 away from 7160, we end up with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Moving on to step 12:
The number 984 fits into 2720 2 times, leaving a remainder of 752.
The number 2 becomes the next digit in our result. 
Result so far: 31142.0172
If we subtract 1968 from 2720, we get 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Step 13:
7520 divided by 984 is 7 with a remainder of 632.
Write down 7 as next digit of the result. 
Result so far: 31142.01727
If we take 6888 away from 7520, we end up with 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

On to step 14:
984 goes into 6320 6 times with a remainder of 416.
The number 6 becomes the next digit in our result. 
Result so far: 31142.017276
If we take 5904 away from 6320, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Step 15:
The number 984 fits into 4160 4 times, leaving a remainder of 224.
The next digit of our result is 4. 
Result so far: 31142.0172764
If we take 3936 away from 4160, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 16:
If we divide 2240 by 984, we get 2 and a remainder of 272.
The next digit of our result is 2. 
Result so far: 31142.01727642
Subtract 1968 from 2240 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

After the division, we end up with 31142.01727642 and a remainder of 2.72e-07.