Let's divide 66450200 by 429
We're looking to find how many times 429 goes into 66450200.

On to step 1:
When dividing 6 by 429, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 429

On to step 2:
If we divide 66 by 429, we get 0 and a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Grab the next digit (4) from the dividend, add it to 66, then carry on: 664 / 429

Advancing to step 3:
If we divide 664 by 429, we get 1 and a remainder of 235.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 429 from 664, we get 235.
Include the next digit (5) from the dividend after 235, then repeat: 2355 / 429

Step 4:
429 goes into 2355 5 times with a remainder of 210.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtracting 2145 from 2355 leaves us with 210.
Fetch the next digit (0) from the dividend, attach it to 210 and continue: 2100 / 429

Step 5:
429 goes into 2100 4 times with a remainder of 384.
Write down 4 as next digit of the result. 
Result so far: 154.0
If we subtract 1716 from 2100, we get 384.
Append the next digit (2) from the dividend to 384 and continue with: 3842 / 429

Step 6:
3842 divided by 429 is 8 with a remainder of 410.
Use 8 as the next digit of our solution. 
Result so far: 1548.0
Subtracting 3432 from 3842 leaves us with 410.
Grab the next digit (0) from the dividend, add it to 410, then carry on: 4100 / 429

Going ahead to step 7:
4100 divided by 429 is 9 with a remainder of 239.
Use 9 as the next digit of our solution. 
Result so far: 15489.0
If we subtract 3861 from 4100, we get 239.
Bring next digit (0) of the dividend behind the 239 and repeat the process: 2390 / 429

Let's proceed to step 8:
2390 divided by 429 is 5 with a remainder of 245.
Put 5 as the next digit of the answer. 
Result so far: 154895.0
Subtract 2145 from 2390 to get 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Moving on to step 9:
429 goes into 2450 5 times with a remainder of 305.
Use 5 as the next digit of our solution. 
Result so far: 154895.5
Deduct 2145 from 2450 and we're left with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Step 10:
3050 divided by 429 is 7 with a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 154895.57
If we take 3003 away from 3050, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 11:
If we divide 470 by 429, we get 1 and a remainder of 41.
Write down 1 as next digit of the result. 
Result so far: 154895.571
Subtract 429 from 470 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 12:
If we divide 410 by 429, we get 0 and a remainder of 410.
The next digit of our result is 0. 
Result so far: 154895.571
If we take 0 away from 410, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 13:
If we divide 4100 by 429, we get 9 and a remainder of 239.
The number 9 becomes the next digit in our result. 
Result so far: 154895.57109
Subtract 3861 from 4100 to get 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Going ahead to step 14:
429 goes into 2390 5 times with a remainder of 245.
Use 5 as the next digit of our solution. 
Result so far: 154895.571095
Deduct 2145 from 2390 and we're left with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Advancing to step 15:
When dividing 2450 by 429, we get 5 with a remainder of 305.
Record the quotient 5 as the next digit in the result. 
Result so far: 154895.5710955
If we subtract 2145 from 2450, we get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

After the division, we end up with 154895.5710955 and a remainder of 3.05e-06.