We divide 78865322 by 53
Our goal is to divide 78865322 by 53.

Going ahead to step 1:
The number 53 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 53

On to step 2:
The number 53 fits into 78 1 times, leaving a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 53 from 78 to get 25.
Include the next digit (8) from the dividend after 25, then repeat: 258 / 53

Moving on to step 3:
53 goes into 258 4 times with a remainder of 46.
The next digit of our result is 4. 
Result so far: 14.0
Deduct 212 from 258 and we're left with 46.
Take the next digit (6) from the dividend and append it to 46, then repeat: 466 / 53

Advancing to step 4:
When dividing 466 by 53, we get 8 with a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 148.0
Subtract 424 from 466 to get 42.
Append the next digit (5) from the dividend to 42 and continue with: 425 / 53

On to step 5:
425 divided by 53 is 8 with a remainder of 1.
The next digit of our result is 8. 
Result so far: 1488.0
If we take 424 away from 425, we end up with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 53

On to step 6:
When dividing 13 by 53, we get 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 14880.0
If we take 0 away from 13, we end up with 13.
Grab the next digit (2) from the dividend, add it to 13, then carry on: 132 / 53

Going ahead to step 7:
The number 53 fits into 132 2 times, leaving a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 148802.0
Subtracting 106 from 132 leaves us with 26.
Grab the next digit (2) from the dividend, add it to 26, then carry on: 262 / 53

Let's proceed to step 8:
53 can be fit into 262 4 times, resulting in a remainder of 50.
The number 4 becomes the next digit in our result. 
Result so far: 1488024.0
The remainder is 50 after subtracting 212 from 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 9:
53 goes into 500 9 times with a remainder of 23.
Put 9 as the next digit of the answer. 
Result so far: 1488024.9
If we take 477 away from 500, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 10:
If we divide 230 by 53, we get 4 and a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 1488024.94
Subtract 212 from 230 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 11:
If we divide 180 by 53, we get 3 and a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 1488024.943
Subtracting 159 from 180 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 12:
When dividing 210 by 53, we get 3 with a remainder of 51.
The number 3 becomes the next digit in our result. 
Result so far: 1488024.9433
Deduct 159 from 210 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

The final result is 1488024.9433 with a remainder of 0.00051.