We're dividing 66152051 by 306 
We want to figure out the number of times 66152051 can be divided by 306.

Going ahead to step 1:
When dividing 6 by 306, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 306

Let's proceed to step 2:
If we divide 66 by 306, we get 0 and a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Grab the next digit (1) from the dividend, add it to 66, then carry on: 661 / 306

Going ahead to step 3:
The number 306 fits into 661 2 times, leaving a remainder of 49.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 612 from 661, we get 49.
Take the next digit (5) from the dividend and append it to 49, then repeat: 495 / 306

Let's proceed to step 4:
The number 306 fits into 495 1 times, leaving a remainder of 189.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we subtract 306 from 495, we get 189.
Append the next digit (2) from the dividend to 189 and continue with: 1892 / 306

Going ahead to step 5:
If we divide 1892 by 306, we get 6 and a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 216.0
Subtracting 1836 from 1892 leaves us with 56.
Fetch the next digit (0) from the dividend, attach it to 56 and continue: 560 / 306

On to step 6:
306 goes into 560 1 times with a remainder of 254.
Write down 1 as next digit of the result. 
Result so far: 2161.0
Deduct 306 from 560 and we're left with 254.
Grab the next digit (5) from the dividend, add it to 254, then carry on: 2545 / 306

On to step 7:
When dividing 2545 by 306, we get 8 with a remainder of 97.
The next digit of our result is 8. 
Result so far: 21618.0
If we take 2448 away from 2545, we end up with 97.
Fetch the next digit (1) from the dividend, attach it to 97 and continue: 971 / 306

Step 8:
If we divide 971 by 306, we get 3 and a remainder of 53.
The next digit of our result is 3. 
Result so far: 216183.0
The remainder is 53 after subtracting 918 from 971.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 9:
306 can be fit into 530 1 times, resulting in a remainder of 224.
Put 1 as the next digit of the answer. 
Result so far: 216183.1
The remainder is 224 after subtracting 306 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 10:
2240 divided by 306 is 7 with a remainder of 98.
Use 7 as the next digit of our solution. 
Result so far: 216183.17
Subtract 2142 from 2240 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 11:
306 goes into 980 3 times with a remainder of 62.
The number 3 becomes the next digit in our result. 
Result so far: 216183.173
Deduct 918 from 980 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 12:
When dividing 620 by 306, we get 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 216183.1732
Subtracting 612 from 620 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 13:
306 can be fit into 80 0 times, resulting in a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 216183.1732
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 14:
306 can be fit into 800 2 times, resulting in a remainder of 188.
The number 2 becomes the next digit in our result. 
Result so far: 216183.173202
Subtract 612 from 800 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Let's proceed to step 15:
The number 306 fits into 1880 6 times, leaving a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 216183.1732026
Subtracting 1836 from 1880 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 16:
306 goes into 440 1 times with a remainder of 134.
Record the quotient 1 as the next digit in the result. 
Result so far: 216183.17320261
If we subtract 306 from 440, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

In conclusion, the division gives 216183.17320261 with a balance of 1.34e-07.