78210836 ÷ 528 
We want to figure out the number of times 78210836 can be divided by 528.

Let's proceed to step 1:
If we divide 7 by 528, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 528

Step 2:
If we divide 78 by 528, we get 0 and a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Take the next digit (2) from the dividend and append it to 78, then repeat: 782 / 528

On to step 3:
When dividing 782 by 528, we get 1 with a remainder of 254.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 254 after subtracting 528 from 782.
Grab the next digit (1) from the dividend, add it to 254, then carry on: 2541 / 528

On to step 4:
When dividing 2541 by 528, we get 4 with a remainder of 429.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we subtract 2112 from 2541, we get 429.
Take the next digit (0) from the dividend and append it to 429, then repeat: 4290 / 528

Moving on to step 5:
528 goes into 4290 8 times with a remainder of 66.
Put 8 as the next digit of the answer. 
Result so far: 148.0
Subtract 4224 from 4290 to get 66.
Take the next digit (8) from the dividend and append it to 66, then repeat: 668 / 528

Moving on to step 6:
When dividing 668 by 528, we get 1 with a remainder of 140.
Write down 1 as next digit of the result. 
Result so far: 1481.0
The remainder is 140 after subtracting 528 from 668.
Grab the next digit (3) from the dividend, add it to 140, then carry on: 1403 / 528

Step 7:
If we divide 1403 by 528, we get 2 and a remainder of 347.
Put 2 as the next digit of the answer. 
Result so far: 14812.0
If we take 1056 away from 1403, we end up with 347.
Include the next digit (6) from the dividend after 347, then repeat: 3476 / 528

Let's proceed to step 8:
If we divide 3476 by 528, we get 6 and a remainder of 308.
Put 6 as the next digit of the answer. 
Result so far: 148126.0
The remainder is 308 after subtracting 3168 from 3476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Let's proceed to step 9:
528 goes into 3080 5 times with a remainder of 440.
The number 5 becomes the next digit in our result. 
Result so far: 148126.5
Deduct 2640 from 3080 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 10:
528 goes into 4400 8 times with a remainder of 176.
The number 8 becomes the next digit in our result. 
Result so far: 148126.58
If we subtract 4224 from 4400, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 11:
The number 528 fits into 1760 3 times, leaving a remainder of 176.
Write down 3 as next digit of the result. 
Result so far: 148126.583
If we take 1584 away from 1760, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 12:
When dividing 1760 by 528, we get 3 with a remainder of 176.
Record the quotient 3 as the next digit in the result. 
Result so far: 148126.5833
Subtracting 1584 from 1760 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The final result is 148126.5833 with a remainder of 0.00176.