We're dividing 77844840 by 522 
We want to figure out the number of times 77844840 can be divided by 522.

Let's proceed to step 1:
522 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 522

Step 2:
522 goes into 77 0 times with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Include the next digit (8) from the dividend after 77, then repeat: 778 / 522

On to step 3:
If we divide 778 by 522, we get 1 and a remainder of 256.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 522 from 778 and we're left with 256.
Grab the next digit (4) from the dividend, add it to 256, then carry on: 2564 / 522

Going ahead to step 4:
If we divide 2564 by 522, we get 4 and a remainder of 476.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we take 2088 away from 2564, we end up with 476.
Bring next digit (4) of the dividend behind the 476 and repeat the process: 4764 / 522

Step 5:
522 goes into 4764 9 times with a remainder of 66.
Record the quotient 9 as the next digit in the result. 
Result so far: 149.0
Subtracting 4698 from 4764 leaves us with 66.
Take the next digit (8) from the dividend and append it to 66, then repeat: 668 / 522

Advancing to step 6:
522 can be fit into 668 1 times, resulting in a remainder of 146.
Write down 1 as next digit of the result. 
Result so far: 1491.0
Deduct 522 from 668 and we're left with 146.
Fetch the next digit (4) from the dividend, attach it to 146 and continue: 1464 / 522

Step 7:
If we divide 1464 by 522, we get 2 and a remainder of 420.
Write down 2 as next digit of the result. 
Result so far: 14912.0
If we subtract 1044 from 1464, we get 420.
Fetch the next digit (0) from the dividend, attach it to 420 and continue: 4200 / 522

Moving on to step 8:
4200 divided by 522 is 8 with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 149128.0
Subtract 4176 from 4200 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 9:
When dividing 240 by 522, we get 0 with a remainder of 240.
Use 0 as the next digit of our solution. 
Result so far: 149128.0
Subtracting 0 from 240 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 10:
If we divide 2400 by 522, we get 4 and a remainder of 312.
Record the quotient 4 as the next digit in the result. 
Result so far: 149128.04
Subtract 2088 from 2400 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 11:
The number 522 fits into 3120 5 times, leaving a remainder of 510.
Write down 5 as next digit of the result. 
Result so far: 149128.045
The remainder is 510 after subtracting 2610 from 3120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Moving on to step 12:
When dividing 5100 by 522, we get 9 with a remainder of 402.
Write down 9 as next digit of the result. 
Result so far: 149128.0459
Subtracting 4698 from 5100 leaves us with 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

On to step 13:
The number 522 fits into 4020 7 times, leaving a remainder of 366.
Record the quotient 7 as the next digit in the result. 
Result so far: 149128.04597
The remainder is 366 after subtracting 3654 from 4020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Moving on to step 14:
When dividing 3660 by 522, we get 7 with a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 149128.045977
If we take 3654 away from 3660, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 149128.045977 with a remainder of 6e-07.