Let's divide 30066215 by 374
Our goal is to divide 30066215 by 374.

Step 1:
When dividing 3 by 374, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 374

Advancing to step 2:
374 goes into 30 0 times with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 30 leaves us with 30.
Bring next digit (0) of the dividend behind the 30 and repeat the process: 300 / 374

Advancing to step 3:
374 can be fit into 300 0 times, resulting in a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 300, we get 300.
Take the next digit (6) from the dividend and append it to 300, then repeat: 3006 / 374

Advancing to step 4:
3006 divided by 374 is 8 with a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 2992 from 3006 to get 14.
Fetch the next digit (6) from the dividend, attach it to 14 and continue: 146 / 374

Step 5:
The number 374 fits into 146 0 times, leaving a remainder of 146.
The next digit of our result is 0. 
Result so far: 80.0
The remainder is 146 after subtracting 0 from 146.
Grab the next digit (2) from the dividend, add it to 146, then carry on: 1462 / 374

On to step 6:
The number 374 fits into 1462 3 times, leaving a remainder of 340.
The next digit of our result is 3. 
Result so far: 803.0
Deduct 1122 from 1462 and we're left with 340.
Include the next digit (1) from the dividend after 340, then repeat: 3401 / 374

Going ahead to step 7:
374 goes into 3401 9 times with a remainder of 35.
Record the quotient 9 as the next digit in the result. 
Result so far: 8039.0
Deduct 3366 from 3401 and we're left with 35.
Fetch the next digit (5) from the dividend, attach it to 35 and continue: 355 / 374

Going ahead to step 8:
The number 374 fits into 355 0 times, leaving a remainder of 355.
The next digit of our result is 0. 
Result so far: 80390.0
Subtract 0 from 355 to get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Let's proceed to step 9:
If we divide 3550 by 374, we get 9 and a remainder of 184.
The number 9 becomes the next digit in our result. 
Result so far: 80390.9
If we take 3366 away from 3550, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 10:
The number 374 fits into 1840 4 times, leaving a remainder of 344.
Use 4 as the next digit of our solution. 
Result so far: 80390.94
If we take 1496 away from 1840, we end up with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Going ahead to step 11:
When dividing 3440 by 374, we get 9 with a remainder of 74.
Put 9 as the next digit of the answer. 
Result so far: 80390.949
The remainder is 74 after subtracting 3366 from 3440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 12:
374 goes into 740 1 times with a remainder of 366.
Record the quotient 1 as the next digit in the result. 
Result so far: 80390.9491
Subtracting 374 from 740 leaves us with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Let's proceed to step 13:
The number 374 fits into 3660 9 times, leaving a remainder of 294.
The number 9 becomes the next digit in our result. 
Result so far: 80390.94919
Subtracting 3366 from 3660 leaves us with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Let's proceed to step 14:
The number 374 fits into 2940 7 times, leaving a remainder of 322.
The number 7 becomes the next digit in our result. 
Result so far: 80390.949197
If we subtract 2618 from 2940, we get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Advancing to step 15:
3220 divided by 374 is 8 with a remainder of 228.
Record the quotient 8 as the next digit in the result. 
Result so far: 80390.9491978
Subtracting 2992 from 3220 leaves us with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Let's proceed to step 16:
When dividing 2280 by 374, we get 6 with a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 80390.94919786
Deduct 2244 from 2280 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

After the division, we end up with 80390.94919786 and a remainder of 3.6e-08.