Let's divide 40184494 by 215
We want to divide 40184494 by 215.

Moving on to step 1:
4 divided by 215 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 215

Advancing to step 2:
The number 215 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Bring next digit (1) of the dividend behind the 40 and repeat the process: 401 / 215

Going ahead to step 3:
215 goes into 401 1 times with a remainder of 186.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 215 from 401 to get 186.
Include the next digit (8) from the dividend after 186, then repeat: 1868 / 215

Advancing to step 4:
215 can be fit into 1868 8 times, resulting in a remainder of 148.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 148 after subtracting 1720 from 1868.
Append the next digit (4) from the dividend to 148 and continue with: 1484 / 215

Step 5:
When dividing 1484 by 215, we get 6 with a remainder of 194.
Put 6 as the next digit of the answer. 
Result so far: 186.0
The remainder is 194 after subtracting 1290 from 1484.
Include the next digit (4) from the dividend after 194, then repeat: 1944 / 215

Going ahead to step 6:
215 goes into 1944 9 times with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 1869.0
If we subtract 1935 from 1944, we get 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 215

On to step 7:
99 divided by 215 is 0 with a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 18690.0
Deduct 0 from 99 and we're left with 99.
Take the next digit (4) from the dividend and append it to 99, then repeat: 994 / 215

Moving on to step 8:
When dividing 994 by 215, we get 4 with a remainder of 134.
Put 4 as the next digit of the answer. 
Result so far: 186904.0
Deduct 860 from 994 and we're left with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Advancing to step 9:
When dividing 1340 by 215, we get 6 with a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 186904.6
Subtract 1290 from 1340 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
If we divide 500 by 215, we get 2 and a remainder of 70.
Use 2 as the next digit of our solution. 
Result so far: 186904.62
The remainder is 70 after subtracting 430 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 11:
When dividing 700 by 215, we get 3 with a remainder of 55.
Record the quotient 3 as the next digit in the result. 
Result so far: 186904.623
Subtracting 645 from 700 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 12:
215 goes into 550 2 times with a remainder of 120.
Put 2 as the next digit of the answer. 
Result so far: 186904.6232
Deduct 430 from 550 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 13:
The number 215 fits into 1200 5 times, leaving a remainder of 125.
Put 5 as the next digit of the answer. 
Result so far: 186904.62325
Subtracting 1075 from 1200 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 14:
If we divide 1250 by 215, we get 5 and a remainder of 175.
The next digit of our result is 5. 
Result so far: 186904.623255
Subtracting 1075 from 1250 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

After the division, we end up with 186904.623255 and a remainder of 1.75e-05.