We're dividing 64388401 by 828 
We want to divide 64388401 by 828.

Moving on to step 1:
The number 828 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 828

Going ahead to step 2:
828 can be fit into 64 0 times, resulting in a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Fetch the next digit (3) from the dividend, attach it to 64 and continue: 643 / 828

Let's proceed to step 3:
When dividing 643 by 828, we get 0 with a remainder of 643.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 643 after subtracting 0 from 643.
Append the next digit (8) from the dividend to 643 and continue with: 6438 / 828

Moving on to step 4:
828 can be fit into 6438 7 times, resulting in a remainder of 642.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 642 after subtracting 5796 from 6438.
Append the next digit (8) from the dividend to 642 and continue with: 6428 / 828

Going ahead to step 5:
6428 divided by 828 is 7 with a remainder of 632.
Put 7 as the next digit of the answer. 
Result so far: 77.0
Subtract 5796 from 6428 to get 632.
Take the next digit (4) from the dividend and append it to 632, then repeat: 6324 / 828

Let's proceed to step 6:
828 can be fit into 6324 7 times, resulting in a remainder of 528.
The number 7 becomes the next digit in our result. 
Result so far: 777.0
Subtract 5796 from 6324 to get 528.
Include the next digit (0) from the dividend after 528, then repeat: 5280 / 828

Going ahead to step 7:
When dividing 5280 by 828, we get 6 with a remainder of 312.
The next digit of our result is 6. 
Result so far: 7776.0
If we subtract 4968 from 5280, we get 312.
Take the next digit (1) from the dividend and append it to 312, then repeat: 3121 / 828

Moving on to step 8:
When dividing 3121 by 828, we get 3 with a remainder of 637.
Put 3 as the next digit of the answer. 
Result so far: 77763.0
If we take 2484 away from 3121, we end up with 637.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6370, and continue the process.

Step 9:
When dividing 6370 by 828, we get 7 with a remainder of 574.
The number 7 becomes the next digit in our result. 
Result so far: 77763.7
The remainder is 574 after subtracting 5796 from 6370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Going ahead to step 10:
The number 828 fits into 5740 6 times, leaving a remainder of 772.
Use 6 as the next digit of our solution. 
Result so far: 77763.76
Deduct 4968 from 5740 and we're left with 772.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7720, and continue the process.

Advancing to step 11:
The number 828 fits into 7720 9 times, leaving a remainder of 268.
Use 9 as the next digit of our solution. 
Result so far: 77763.769
Subtract 7452 from 7720 to get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Going ahead to step 12:
828 can be fit into 2680 3 times, resulting in a remainder of 196.
Record the quotient 3 as the next digit in the result. 
Result so far: 77763.7693
The remainder is 196 after subtracting 2484 from 2680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 13:
1960 divided by 828 is 2 with a remainder of 304.
Use 2 as the next digit of our solution. 
Result so far: 77763.76932
Subtract 1656 from 1960 to get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 14:
When dividing 3040 by 828, we get 3 with a remainder of 556.
Record the quotient 3 as the next digit in the result. 
Result so far: 77763.769323
The remainder is 556 after subtracting 2484 from 3040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Step 15:
When dividing 5560 by 828, we get 6 with a remainder of 592.
Write down 6 as next digit of the result. 
Result so far: 77763.7693236
If we take 4968 away from 5560, we end up with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Going ahead to step 16:
When dividing 5920 by 828, we get 7 with a remainder of 124.
Use 7 as the next digit of our solution. 
Result so far: 77763.76932367
If we subtract 5796 from 5920, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

The quotient of the division is 77763.76932367, and the remainder is 1.24e-07.