64674411 ÷ 28 
Our goal is to divide 64674411 by 28.

Advancing to step 1:
28 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 28

Let's proceed to step 2:
When dividing 64 by 28, we get 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 56 from 64 and we're left with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 28

Step 3:
When dividing 86 by 28, we get 3 with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
The remainder is 2 after subtracting 84 from 86.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 28

Moving on to step 4:
When dividing 27 by 28, we get 0 with a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 230.0
If we take 0 away from 27, we end up with 27.
Take the next digit (4) from the dividend and append it to 27, then repeat: 274 / 28

Step 5:
When dividing 274 by 28, we get 9 with a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 2309.0
Subtract 252 from 274 to get 22.
Take the next digit (4) from the dividend and append it to 22, then repeat: 224 / 28

Advancing to step 6:
224 divided by 28 is 8 with a remainder of 0.
The next digit of our result is 8. 
Result so far: 23098.0
Deduct 224 from 224 and we're left with 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 28

Advancing to step 7:
1 divided by 28 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 230980.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 28

Step 8:
When dividing 11 by 28, we get 0 with a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 2309800.0
The remainder is 11 after subtracting 0 from 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 9:
28 can be fit into 110 3 times, resulting in a remainder of 26.
Put 3 as the next digit of the answer. 
Result so far: 2309800.3
The remainder is 26 after subtracting 84 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 10:
28 can be fit into 260 9 times, resulting in a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 2309800.39
If we subtract 252 from 260, we get 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 11:
When dividing 80 by 28, we get 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 2309800.392
Deduct 56 from 80 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 12:
When dividing 240 by 28, we get 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 2309800.3928
The remainder is 16 after subtracting 224 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 13:
160 divided by 28 is 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 2309800.39285
If we take 140 away from 160, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 14:
200 divided by 28 is 7 with a remainder of 4.
The next digit of our result is 7. 
Result so far: 2309800.392857
Subtract 196 from 200 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 15:
40 divided by 28 is 1 with a remainder of 12.
The next digit of our result is 1. 
Result so far: 2309800.3928571
Deduct 28 from 40 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 16:
The number 28 fits into 120 4 times, leaving a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 2309800.39285714
Deduct 112 from 120 and we're left 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.

The final result is 2309800.39285714 with a remainder of 8e-09.