We look at the division of 30242909 by 374 
We want to divide 30242909 by 374.

Moving on to step 1:
When dividing 3 by 374, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 374

Advancing to step 2:
374 goes into 30 0 times with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Grab the next digit (2) from the dividend, add it to 30, then carry on: 302 / 374

On to step 3:
When dividing 302 by 374, we get 0 with a remainder of 302.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 302, we end up with 302.
Append the next digit (4) from the dividend to 302 and continue with: 3024 / 374

Step 4:
3024 divided by 374 is 8 with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 2992 from 3024 and we're left with 32.
Grab the next digit (2) from the dividend, add it to 32, then carry on: 322 / 374

On to step 5:
374 can be fit into 322 0 times, resulting in a remainder of 322.
The number 0 becomes the next digit in our result. 
Result so far: 80.0
Deduct 0 from 322 and we're left with 322.
Include the next digit (9) from the dividend after 322, then repeat: 3229 / 374

Step 6:
If we divide 3229 by 374, we get 8 and a remainder of 237.
The number 8 becomes the next digit in our result. 
Result so far: 808.0
If we subtract 2992 from 3229, we get 237.
Grab the next digit (0) from the dividend, add it to 237, then carry on: 2370 / 374

On to step 7:
374 can be fit into 2370 6 times, resulting in a remainder of 126.
Record the quotient 6 as the next digit in the result. 
Result so far: 8086.0
If we take 2244 away from 2370, we end up with 126.
Grab the next digit (9) from the dividend, add it to 126, then carry on: 1269 / 374

Advancing to step 8:
1269 divided by 374 is 3 with a remainder of 147.
The next digit of our result is 3. 
Result so far: 80863.0
Subtract 1122 from 1269 to get 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Moving on to step 9:
374 goes into 1470 3 times with a remainder of 348.
Write down 3 as next digit of the result. 
Result so far: 80863.3
Subtract 1122 from 1470 to get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Step 10:
The number 374 fits into 3480 9 times, leaving a remainder of 114.
Use 9 as the next digit of our solution. 
Result so far: 80863.39
If we take 3366 away from 3480, we end up with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 11:
374 can be fit into 1140 3 times, resulting in a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 80863.393
The remainder is 18 after subtracting 1122 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
When dividing 180 by 374, we get 0 with a remainder of 180.
Record the quotient 0 as the next digit in the result. 
Result so far: 80863.393
If we subtract 0 from 180, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 13:
1800 divided by 374 is 4 with a remainder of 304.
Put 4 as the next digit of the answer. 
Result so far: 80863.39304
Deduct 1496 from 1800 and we're left with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Moving on to step 14:
3040 divided by 374 is 8 with a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 80863.393048
Subtracting 2992 from 3040 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 15:
480 divided by 374 is 1 with a remainder of 106.
Use 1 as the next digit of our solution. 
Result so far: 80863.3930481
Deduct 374 from 480 and we're left with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 16:
374 can be fit into 1060 2 times, resulting in a remainder of 312.
The number 2 becomes the next digit in our result. 
Result so far: 80863.39304812
Subtract 748 from 1060 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Our division results in 80863.39304812 with a remaining 3.12e-07.