690230 ÷ 38 
Let's see how many times 38 fits into 690230.

Step 1:
If we divide 6 by 38, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 38

On to step 2:
38 goes into 69 1 times with a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 38 from 69 to get 31.
Bring next digit (0) of the dividend behind the 31 and repeat the process: 310 / 38

Going ahead to step 3:
When dividing 310 by 38, we get 8 with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtracting 304 from 310 leaves us with 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 38

Going ahead to step 4:
If we divide 62 by 38, we get 1 and a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 181.0
Subtracting 38 from 62 leaves us with 24.
Append the next digit (3) from the dividend to 24 and continue with: 243 / 38

Moving on to step 5:
When dividing 243 by 38, we get 6 with a remainder of 15.
The next digit of our result is 6. 
Result so far: 1816.0
Deduct 228 from 243 and we're left with 15.
Take the next digit (0) from the dividend and append it to 15, then repeat: 150 / 38

Step 6:
When dividing 150 by 38, we get 3 with a remainder of 36.
The next digit of our result is 3. 
Result so far: 18163.0
If we take 114 away from 150, we end up 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.

Step 7:
38 goes into 360 9 times with a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 18163.9
Deduct 342 from 360 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
If we divide 180 by 38, we get 4 and a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 18163.94
Deduct 152 from 180 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 9:
38 can be fit into 280 7 times, resulting in a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 18163.947
Subtract 266 from 280 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 10:
38 goes into 140 3 times with a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 18163.9473
If we take 114 away from 140, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 11:
The number 38 fits into 260 6 times, leaving a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 18163.94736
Subtract 228 from 260 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
320 divided by 38 is 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 18163.947368
Subtract 304 from 320 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
38 goes into 160 4 times with a remainder of 8.
The next digit of our result is 4. 
Result so far: 18163.9473684
Subtracting 152 from 160 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 14:
When dividing 80 by 38, we get 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 18163.94736842
If we subtract 76 from 80, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 18163.94736842 and a remainder of 4e-09.