77023504 divided by 522 
We want to figure out the number of times 77023504 can be divided by 522.

On to step 1:
7 divided by 522 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 522

Going ahead to step 2:
If we divide 77 by 522, we get 0 and a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Include the next digit (0) from the dividend after 77, then repeat: 770 / 522

Advancing to step 3:
If we divide 770 by 522, we get 1 and a remainder of 248.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 522 from 770, we get 248.
Append the next digit (2) from the dividend to 248 and continue with: 2482 / 522

Moving on to step 4:
522 goes into 2482 4 times with a remainder of 394.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we subtract 2088 from 2482, we get 394.
Append the next digit (3) from the dividend to 394 and continue with: 3943 / 522

Step 5:
3943 divided by 522 is 7 with a remainder of 289.
Record the quotient 7 as the next digit in the result. 
Result so far: 147.0
If we subtract 3654 from 3943, we get 289.
Grab the next digit (5) from the dividend, add it to 289, then carry on: 2895 / 522

Moving on to step 6:
522 can be fit into 2895 5 times, resulting in a remainder of 285.
The next digit of our result is 5. 
Result so far: 1475.0
Deduct 2610 from 2895 and we're left with 285.
Include the next digit (0) from the dividend after 285, then repeat: 2850 / 522

Advancing to step 7:
522 can be fit into 2850 5 times, resulting in a remainder of 240.
Write down 5 as next digit of the result. 
Result so far: 14755.0
Subtract 2610 from 2850 to get 240.
Fetch the next digit (4) from the dividend, attach it to 240 and continue: 2404 / 522

Going ahead to step 8:
522 can be fit into 2404 4 times, resulting in a remainder of 316.
Use 4 as the next digit of our solution. 
Result so far: 147554.0
Subtract 2088 from 2404 to get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Let's proceed to step 9:
When dividing 3160 by 522, we get 6 with a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 147554.6
Deduct 3132 from 3160 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
522 can be fit into 280 0 times, resulting in a remainder of 280.
Use 0 as the next digit of our solution. 
Result so far: 147554.6
The remainder is 280 after subtracting 0 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 11:
2800 divided by 522 is 5 with a remainder of 190.
The number 5 becomes the next digit in our result. 
Result so far: 147554.605
Subtract 2610 from 2800 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 12:
When dividing 1900 by 522, we get 3 with a remainder of 334.
Record the quotient 3 as the next digit in the result. 
Result so far: 147554.6053
The remainder is 334 after subtracting 1566 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

On to step 13:
When dividing 3340 by 522, we get 6 with a remainder of 208.
Put 6 as the next digit of the answer. 
Result so far: 147554.60536
If we subtract 3132 from 3340, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 14:
If we divide 2080 by 522, we get 3 and a remainder of 514.
The next digit of our result is 3. 
Result so far: 147554.605363
If we take 1566 away from 2080, we end up with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Advancing to step 15:
The number 522 fits into 5140 9 times, leaving a remainder of 442.
Record the quotient 9 as the next digit in the result. 
Result so far: 147554.6053639
If we take 4698 away from 5140, we end up with 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Moving on to step 16:
4420 divided by 522 is 8 with a remainder of 244.
The number 8 becomes the next digit in our result. 
Result so far: 147554.60536398
The remainder is 244 after subtracting 4176 from 4420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

The quotient of the division is 147554.60536398, and the remainder is 2.44e-07.