Let's divide 66860277 by 450
We want to figure out the number of times 66860277 can be divided by 450.

Moving on to step 1:
The number 450 fits into 6 0 times, leaving 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.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 450

Step 2:
450 can be fit into 66 0 times, resulting in a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Include the next digit (8) from the dividend after 66, then repeat: 668 / 450

Advancing to step 3:
When dividing 668 by 450, we get 1 with a remainder of 218.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 450 from 668 and we're left with 218.
Include the next digit (6) from the dividend after 218, then repeat: 2186 / 450

Step 4:
450 goes into 2186 4 times with a remainder of 386.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Deduct 1800 from 2186 and we're left with 386.
Grab the next digit (0) from the dividend, add it to 386, then carry on: 3860 / 450

Let's proceed to step 5:
450 can be fit into 3860 8 times, resulting in a remainder of 260.
The number 8 becomes the next digit in our result. 
Result so far: 148.0
Subtract 3600 from 3860 to get 260.
Include the next digit (2) from the dividend after 260, then repeat: 2602 / 450

Moving on to step 6:
The number 450 fits into 2602 5 times, leaving a remainder of 352.
The next digit of our result is 5. 
Result so far: 1485.0
Subtracting 2250 from 2602 leaves us with 352.
Fetch the next digit (7) from the dividend, attach it to 352 and continue: 3527 / 450

On to step 7:
When dividing 3527 by 450, we get 7 with a remainder of 377.
Record the quotient 7 as the next digit in the result. 
Result so far: 14857.0
If we take 3150 away from 3527, we end up with 377.
Grab the next digit (7) from the dividend, add it to 377, then carry on: 3777 / 450

Moving on to step 8:
The number 450 fits into 3777 8 times, leaving a remainder of 177.
Record the quotient 8 as the next digit in the result. 
Result so far: 148578.0
Subtract 3600 from 3777 to get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Moving on to step 9:
When dividing 1770 by 450, we get 3 with a remainder of 420.
Use 3 as the next digit of our solution. 
Result so far: 148578.3
The remainder is 420 after subtracting 1350 from 1770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 10:
When dividing 4200 by 450, we get 9 with a remainder of 150.
Record the quotient 9 as the next digit in the result. 
Result so far: 148578.39
If we subtract 4050 from 4200, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 11:
1500 divided by 450 is 3 with a remainder of 150.
Write down 3 as next digit of the result. 
Result so far: 148578.393
If we take 1350 away from 1500, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 12:
If we divide 1500 by 450, we get 3 and a remainder of 150.
Write down 3 as next digit of the result. 
Result so far: 148578.3933
Subtracting 1350 from 1500 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Our division results in 148578.3933 with a remaining 0.0015.