77302238 ÷ 522 
Let's see how many times 522 fits into 77302238.

Let's proceed to step 1:
522 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 522

Advancing to step 2:
If we divide 77 by 522, we get 0 and a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Include the next digit (3) from the dividend after 77, then repeat: 773 / 522

Going ahead to step 3:
773 divided by 522 is 1 with a remainder of 251.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 522 from 773 to get 251.
Fetch the next digit (0) from the dividend, attach it to 251 and continue: 2510 / 522

Moving on to step 4:
522 can be fit into 2510 4 times, resulting in a remainder of 422.
The next digit of our result is 4. 
Result so far: 14.0
If we take 2088 away from 2510, we end up with 422.
Grab the next digit (2) from the dividend, add it to 422, then carry on: 4222 / 522

Advancing to step 5:
If we divide 4222 by 522, we get 8 and a remainder of 46.
Record the quotient 8 as the next digit in the result. 
Result so far: 148.0
If we take 4176 away from 4222, we end up with 46.
Grab the next digit (2) from the dividend, add it to 46, then carry on: 462 / 522

Let's proceed to step 6:
522 can be fit into 462 0 times, resulting in a remainder of 462.
Use 0 as the next digit of our solution. 
Result so far: 1480.0
If we subtract 0 from 462, we get 462.
Grab the next digit (3) from the dividend, add it to 462, then carry on: 4623 / 522

Moving on to step 7:
The number 522 fits into 4623 8 times, leaving a remainder of 447.
Put 8 as the next digit of the answer. 
Result so far: 14808.0
If we subtract 4176 from 4623, we get 447.
Take the next digit (8) from the dividend and append it to 447, then repeat: 4478 / 522

Let's proceed to step 8:
When dividing 4478 by 522, we get 8 with a remainder of 302.
Record the quotient 8 as the next digit in the result. 
Result so far: 148088.0
If we take 4176 away from 4478, we end up with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Moving on to step 9:
3020 divided by 522 is 5 with a remainder of 410.
The number 5 becomes the next digit in our result. 
Result so far: 148088.5
If we subtract 2610 from 3020, we get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

On to step 10:
522 can be fit into 4100 7 times, resulting in a remainder of 446.
Use 7 as the next digit of our solution. 
Result so far: 148088.57
Subtract 3654 from 4100 to get 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Step 11:
522 can be fit into 4460 8 times, resulting in a remainder of 284.
The number 8 becomes the next digit in our result. 
Result so far: 148088.578
Deduct 4176 from 4460 and we're left with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

On to step 12:
If we divide 2840 by 522, we get 5 and a remainder of 230.
The number 5 becomes the next digit in our result. 
Result so far: 148088.5785
Subtract 2610 from 2840 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Moving on to step 13:
2300 divided by 522 is 4 with a remainder of 212.
Record the quotient 4 as the next digit in the result. 
Result so far: 148088.57854
Subtract 2088 from 2300 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Moving on to step 14:
If we divide 2120 by 522, we get 4 and a remainder of 32.
The next digit of our result is 4. 
Result so far: 148088.578544
Subtracting 2088 from 2120 leaves us 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.

The final outcome is 148088.578544, with a leftover of 3.2e-06.