We're dividing 86020602 by 774 
Our goal is to divide 86020602 by 774.

Step 1:
774 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 774

Step 2:
When dividing 86 by 774, we get 0 with a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Grab the next digit (0) from the dividend, add it to 86, then carry on: 860 / 774

Moving on to step 3:
774 goes into 860 1 times with a remainder of 86.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 774 from 860 and we're left with 86.
Grab the next digit (2) from the dividend, add it to 86, then carry on: 862 / 774

Step 4:
774 can be fit into 862 1 times, resulting in a remainder of 88.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 774 from 862, we get 88.
Append the next digit (0) from the dividend to 88 and continue with: 880 / 774

Step 5:
880 divided by 774 is 1 with a remainder of 106.
The next digit of our result is 1. 
Result so far: 111.0
Subtract 774 from 880 to get 106.
Include the next digit (6) from the dividend after 106, then repeat: 1066 / 774

Let's proceed to step 6:
774 goes into 1066 1 times with a remainder of 292.
Use 1 as the next digit of our solution. 
Result so far: 1111.0
Subtract 774 from 1066 to get 292.
Take the next digit (0) from the dividend and append it to 292, then repeat: 2920 / 774

Advancing to step 7:
When dividing 2920 by 774, we get 3 with a remainder of 598.
Use 3 as the next digit of our solution. 
Result so far: 11113.0
The remainder is 598 after subtracting 2322 from 2920.
Take the next digit (2) from the dividend and append it to 598, then repeat: 5982 / 774

On to step 8:
5982 divided by 774 is 7 with a remainder of 564.
The next digit of our result is 7. 
Result so far: 111137.0
If we take 5418 away from 5982, we end up with 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

Step 9:
774 can be fit into 5640 7 times, resulting in a remainder of 222.
The next digit of our result is 7. 
Result so far: 111137.7
Subtracting 5418 from 5640 leaves us with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Step 10:
774 can be fit into 2220 2 times, resulting in a remainder of 672.
Put 2 as the next digit of the answer. 
Result so far: 111137.72
Subtract 1548 from 2220 to get 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Going ahead to step 11:
774 can be fit into 6720 8 times, resulting in a remainder of 528.
Record the quotient 8 as the next digit in the result. 
Result so far: 111137.728
The remainder is 528 after subtracting 6192 from 6720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

On to step 12:
The number 774 fits into 5280 6 times, leaving a remainder of 636.
The next digit of our result is 6. 
Result so far: 111137.7286
If we take 4644 away from 5280, we end up with 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Going ahead to step 13:
774 can be fit into 6360 8 times, resulting in a remainder of 168.
The number 8 becomes the next digit in our result. 
Result so far: 111137.72868
Subtract 6192 from 6360 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 14:
When dividing 1680 by 774, we get 2 with a remainder of 132.
Use 2 as the next digit of our solution. 
Result so far: 111137.728682
Subtract 1548 from 1680 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

On to step 15:
774 can be fit into 1320 1 times, resulting in a remainder of 546.
Record the quotient 1 as the next digit in the result. 
Result so far: 111137.7286821
Subtract 774 from 1320 to get 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

On to step 16:
5460 divided by 774 is 7 with a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 111137.72868217
Subtract 5418 from 5460 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The quotient of the division is 111137.72868217, and the remainder is 4.2e-08.