We divide 38878490 by 918
Our goal is to divide 38878490 by 918.

Moving on to step 1:
918 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 918

Moving on to step 2:
When dividing 38 by 918, we get 0 with a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Append the next digit (8) from the dividend to 38 and continue with: 388 / 918

Step 3:
918 goes into 388 0 times with a remainder of 388.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 388 and we're left with 388.
Take the next digit (7) from the dividend and append it to 388, then repeat: 3887 / 918

On to step 4:
3887 divided by 918 is 4 with a remainder of 215.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 3672 from 3887 to get 215.
Include the next digit (8) from the dividend after 215, then repeat: 2158 / 918

Moving on to step 5:
918 goes into 2158 2 times with a remainder of 322.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
Deduct 1836 from 2158 and we're left with 322.
Grab the next digit (4) from the dividend, add it to 322, then carry on: 3224 / 918

Moving on to step 6:
918 goes into 3224 3 times with a remainder of 470.
The number 3 becomes the next digit in our result. 
Result so far: 423.0
If we subtract 2754 from 3224, we get 470.
Include the next digit (9) from the dividend after 470, then repeat: 4709 / 918

Let's proceed to step 7:
The number 918 fits into 4709 5 times, leaving a remainder of 119.
Record the quotient 5 as the next digit in the result. 
Result so far: 4235.0
If we take 4590 away from 4709, we end up with 119.
Take the next digit (0) from the dividend and append it to 119, then repeat: 1190 / 918

Step 8:
918 can be fit into 1190 1 times, resulting in a remainder of 272.
Use 1 as the next digit of our solution. 
Result so far: 42351.0
The remainder is 272 after subtracting 918 from 1190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Step 9:
2720 divided by 918 is 2 with a remainder of 884.
The next digit of our result is 2. 
Result so far: 42351.2
If we subtract 1836 from 2720, we get 884.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8840, and continue the process.

Step 10:
When dividing 8840 by 918, we get 9 with a remainder of 578.
The number 9 becomes the next digit in our result. 
Result so far: 42351.29
If we subtract 8262 from 8840, we get 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

On to step 11:
918 goes into 5780 6 times with a remainder of 272.
Write down 6 as next digit of the result. 
Result so far: 42351.296
Subtracting 5508 from 5780 leaves us 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.

Let's proceed to step 12:
918 goes into 2720 2 times with a remainder of 884.
Put 2 as the next digit of the answer. 
Result so far: 42351.2962
Deduct 1836 from 2720 and we're left with 884.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8840, and continue the process.

On to step 13:
The number 918 fits into 8840 9 times, leaving a remainder of 578.
Use 9 as the next digit of our solution. 
Result so far: 42351.29629
If we take 8262 away from 8840, we end up with 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

On to step 14:
The number 918 fits into 5780 6 times, leaving a remainder of 272.
Use 6 as the next digit of our solution. 
Result so far: 42351.296296
The remainder is 272 after subtracting 5508 from 5780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Step 15:
When dividing 2720 by 918, we get 2 with a remainder of 884.
Use 2 as the next digit of our solution. 
Result so far: 42351.2962962
Subtract 1836 from 2720 to get 884.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8840, and continue the process.

On to step 16:
The number 918 fits into 8840 9 times, leaving a remainder of 578.
Use 9 as the next digit of our solution. 
Result so far: 42351.29629629
Subtracting 8262 from 8840 leaves us with 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

The final result is 42351.29629629 with a remainder of 5.78e-07.