We look at the division of 77210467 by 64 
Let's see how many times 64 fits into 77210467.

Let's proceed to step 1:
7 divided by 64 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 64

Moving on to step 2:
64 can be fit into 77 1 times, resulting in a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 13 after subtracting 64 from 77.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 64

Moving on to step 3:
132 divided by 64 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 4 after subtracting 128 from 132.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 64

Moving on to step 4:
If we divide 41 by 64, we get 0 and a remainder of 41.
Record the quotient 0 as the next digit in the result. 
Result so far: 120.0
If we take 0 away from 41, we end up with 41.
Fetch the next digit (0) from the dividend, attach it to 41 and continue: 410 / 64

Step 5:
When dividing 410 by 64, we get 6 with a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 1206.0
The remainder is 26 after subtracting 384 from 410.
Append the next digit (4) from the dividend to 26 and continue with: 264 / 64

Going ahead to step 6:
When dividing 264 by 64, we get 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 12064.0
The remainder is 8 after subtracting 256 from 264.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 64

Let's proceed to step 7:
If we divide 86 by 64, we get 1 and a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 120641.0
If we take 64 away from 86, we end up with 22.
Include the next digit (7) from the dividend after 22, then repeat: 227 / 64

Let's proceed to step 8:
64 goes into 227 3 times with a remainder of 35.
Write down 3 as next digit of the result. 
Result so far: 1206413.0
If we take 192 away from 227, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 9:
When dividing 350 by 64, we get 5 with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 1206413.5
The remainder is 30 after subtracting 320 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
64 can be fit into 300 4 times, resulting in a remainder of 44.
Record the quotient 4 as the next digit in the result. 
Result so far: 1206413.54
If we take 256 away from 300, we end up 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.

Moving on to step 11:
If we divide 440 by 64, we get 6 and a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 1206413.546
Subtract 384 from 440 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 12:
64 goes into 560 8 times with a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 1206413.5468
If we subtract 512 from 560, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 13:
64 goes into 480 7 times with a remainder of 32.
Use 7 as the next digit of our solution. 
Result so far: 1206413.54687
Deduct 448 from 480 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 14:
64 can be fit into 320 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 1206413.546875
Subtracting 320 from 320 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 15:
The number 64 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 1206413.546875
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 16:
64 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1206413.546875
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 1206413.546875 with a remaining 0.0.