We look at the division of 64702657 by 309 
Our goal is to divide 64702657 by 309.

Going ahead to step 1:
6 divided by 309 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 309

Let's proceed to step 2:
The number 309 fits into 64 0 times, leaving a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Append the next digit (7) from the dividend to 64 and continue with: 647 / 309

Step 3:
309 goes into 647 2 times with a remainder of 29.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 618 away from 647, we end up with 29.
Take the next digit (0) from the dividend and append it to 29, then repeat: 290 / 309

Let's proceed to step 4:
When dividing 290 by 309, we get 0 with a remainder of 290.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtract 0 from 290 to get 290.
Take the next digit (2) from the dividend and append it to 290, then repeat: 2902 / 309

Moving on to step 5:
If we divide 2902 by 309, we get 9 and a remainder of 121.
Put 9 as the next digit of the answer. 
Result so far: 209.0
Subtracting 2781 from 2902 leaves us with 121.
Append the next digit (6) from the dividend to 121 and continue with: 1216 / 309

Advancing to step 6:
309 goes into 1216 3 times with a remainder of 289.
Use 3 as the next digit of our solution. 
Result so far: 2093.0
If we subtract 927 from 1216, we get 289.
Bring next digit (5) of the dividend behind the 289 and repeat the process: 2895 / 309

Going ahead to step 7:
309 can be fit into 2895 9 times, resulting in a remainder of 114.
Write down 9 as next digit of the result. 
Result so far: 20939.0
Deduct 2781 from 2895 and we're left with 114.
Take the next digit (7) from the dividend and append it to 114, then repeat: 1147 / 309

Going ahead to step 8:
If we divide 1147 by 309, we get 3 and a remainder of 220.
Write down 3 as next digit of the result. 
Result so far: 209393.0
The remainder is 220 after subtracting 927 from 1147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 9:
The number 309 fits into 2200 7 times, leaving a remainder of 37.
Put 7 as the next digit of the answer. 
Result so far: 209393.7
Subtract 2163 from 2200 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 10:
If we divide 370 by 309, we get 1 and a remainder of 61.
Put 1 as the next digit of the answer. 
Result so far: 209393.71
If we subtract 309 from 370, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 11:
When dividing 610 by 309, we get 1 with a remainder of 301.
Write down 1 as next digit of the result. 
Result so far: 209393.711
Subtracting 309 from 610 leaves us with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

After the division, we end up with 209393.711 and a remainder of 0.0301.