We look at the division of 602915 by 77 
Our goal is to divide 602915 by 77.

On to step 1:
The number 77 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 77

Let's proceed to step 2:
If we divide 60 by 77, we get 0 and a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 60 to get 60.
Append the next digit (2) from the dividend to 60 and continue with: 602 / 77

On to step 3:
77 can be fit into 602 7 times, resulting in a remainder of 63.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 63 after subtracting 539 from 602.
Take the next digit (9) from the dividend and append it to 63, then repeat: 639 / 77

Going ahead to step 4:
77 can be fit into 639 8 times, resulting in a remainder of 23.
The next digit of our result is 8. 
Result so far: 78.0
If we take 616 away from 639, we end up with 23.
Grab the next digit (1) from the dividend, add it to 23, then carry on: 231 / 77

Moving on to step 5:
When dividing 231 by 77, we get 3 with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 783.0
The remainder is 0 after subtracting 231 from 231.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 77

Going ahead to step 6:
If we divide 5 by 77, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 7830.0
Subtracting 0 from 5 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
If we divide 50 by 77, we get 0 and a remainder of 50.
The next digit of our result is 0. 
Result so far: 7830.0
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 8:
500 divided by 77 is 6 with a remainder of 38.
Put 6 as the next digit of the answer. 
Result so far: 7830.06
Subtracting 462 from 500 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 9:
The number 77 fits into 380 4 times, leaving a remainder of 72.
Write down 4 as next digit of the result. 
Result so far: 7830.064
The remainder is 72 after subtracting 308 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 10:
77 can be fit into 720 9 times, resulting in a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 7830.0649
If we take 693 away from 720, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 11:
If we divide 270 by 77, we get 3 and a remainder of 39.
Put 3 as the next digit of the answer. 
Result so far: 7830.06493
Subtracting 231 from 270 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 12:
77 can be fit into 390 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 7830.064935
Subtracting 385 from 390 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 13:
If we divide 50 by 77, we get 0 and a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 7830.064935
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 14:
77 can be fit into 500 6 times, resulting in a remainder of 38.
The next digit of our result is 6. 
Result so far: 7830.06493506
If we subtract 462 from 500, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final result is 7830.06493506 with a remainder of 3.8e-08.