We look at the division of 68773934 by 450 
We're looking to find how many times 450 goes into 68773934.

Let's proceed to step 1:
If we divide 6 by 450, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 450

Advancing to step 2:
If we divide 68 by 450, we get 0 and a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Bring next digit (7) of the dividend behind the 68 and repeat the process: 687 / 450

Step 3:
If we divide 687 by 450, we get 1 and a remainder of 237.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 450 from 687 to get 237.
Bring next digit (7) of the dividend behind the 237 and repeat the process: 2377 / 450

Advancing to step 4:
If we divide 2377 by 450, we get 5 and a remainder of 127.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Deduct 2250 from 2377 and we're left with 127.
Fetch the next digit (3) from the dividend, attach it to 127 and continue: 1273 / 450

On to step 5:
1273 divided by 450 is 2 with a remainder of 373.
Write down 2 as next digit of the result. 
Result so far: 152.0
The remainder is 373 after subtracting 900 from 1273.
Take the next digit (9) from the dividend and append it to 373, then repeat: 3739 / 450

Moving on to step 6:
If we divide 3739 by 450, we get 8 and a remainder of 139.
The next digit of our result is 8. 
Result so far: 1528.0
If we subtract 3600 from 3739, we get 139.
Bring next digit (3) of the dividend behind the 139 and repeat the process: 1393 / 450

Moving on to step 7:
When dividing 1393 by 450, we get 3 with a remainder of 43.
The next digit of our result is 3. 
Result so far: 15283.0
Subtracting 1350 from 1393 leaves us with 43.
Grab the next digit (4) from the dividend, add it to 43, then carry on: 434 / 450

Step 8:
450 goes into 434 0 times with a remainder of 434.
Write down 0 as next digit of the result. 
Result so far: 152830.0
Subtracting 0 from 434 leaves us with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

On to step 9:
450 goes into 4340 9 times with a remainder of 290.
Record the quotient 9 as the next digit in the result. 
Result so far: 152830.9
The remainder is 290 after subtracting 4050 from 4340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 10:
When dividing 2900 by 450, we get 6 with a remainder of 200.
Record the quotient 6 as the next digit in the result. 
Result so far: 152830.96
If we take 2700 away from 2900, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 11:
If we divide 2000 by 450, we get 4 and a remainder of 200.
The next digit of our result is 4. 
Result so far: 152830.964
Deduct 1800 from 2000 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 12:
If we divide 2000 by 450, we get 4 and a remainder of 200.
Use 4 as the next digit of our solution. 
Result so far: 152830.9644
The remainder is 200 after subtracting 1800 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final result is 152830.9644 with a remainder of 0.002.