We're dividing 86690046 by 774 
We want to figure out the number of times 86690046 can be divided by 774.

On to step 1:
The number 774 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 774

Going ahead to step 2:
If we divide 86 by 774, we get 0 and a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Grab the next digit (6) from the dividend, add it to 86, then carry on: 866 / 774

Moving on to step 3:
774 can be fit into 866 1 times, resulting in a remainder of 92.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 774 from 866, we get 92.
Grab the next digit (9) from the dividend, add it to 92, then carry on: 929 / 774

Going ahead to step 4:
When dividing 929 by 774, we get 1 with a remainder of 155.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtracting 774 from 929 leaves us with 155.
Append the next digit (0) from the dividend to 155 and continue with: 1550 / 774

Let's proceed to step 5:
The number 774 fits into 1550 2 times, leaving a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 112.0
Subtract 1548 from 1550 to get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 774

Going ahead to step 6:
774 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 1120.0
The remainder is 20 after subtracting 0 from 20.
Take the next digit (4) from the dividend and append it to 20, then repeat: 204 / 774

Moving on to step 7:
If we divide 204 by 774, we get 0 and a remainder of 204.
The number 0 becomes the next digit in our result. 
Result so far: 11200.0
Subtract 0 from 204 to get 204.
Include the next digit (6) from the dividend after 204, then repeat: 2046 / 774

Moving on to step 8:
When dividing 2046 by 774, we get 2 with a remainder of 498.
The number 2 becomes the next digit in our result. 
Result so far: 112002.0
Subtracting 1548 from 2046 leaves us with 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Moving on to step 9:
The number 774 fits into 4980 6 times, leaving a remainder of 336.
Record the quotient 6 as the next digit in the result. 
Result so far: 112002.6
Subtracting 4644 from 4980 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Going ahead to step 10:
3360 divided by 774 is 4 with a remainder of 264.
The next digit of our result is 4. 
Result so far: 112002.64
If we subtract 3096 from 3360, we get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Moving on to step 11:
774 can be fit into 2640 3 times, resulting in a remainder of 318.
The number 3 becomes the next digit in our result. 
Result so far: 112002.643
Subtract 2322 from 2640 to get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Let's proceed to step 12:
The number 774 fits into 3180 4 times, leaving a remainder of 84.
Record the quotient 4 as the next digit in the result. 
Result so far: 112002.6434
Subtracting 3096 from 3180 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 13:
The number 774 fits into 840 1 times, leaving a remainder of 66.
Use 1 as the next digit of our solution. 
Result so far: 112002.64341
Subtract 774 from 840 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 14:
The number 774 fits into 660 0 times, leaving a remainder of 660.
The next digit of our result is 0. 
Result so far: 112002.64341
If we take 0 away from 660, we end up with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Step 15:
If we divide 6600 by 774, we get 8 and a remainder of 408.
Record the quotient 8 as the next digit in the result. 
Result so far: 112002.6434108
Subtract 6192 from 6600 to get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Advancing to step 16:
4080 divided by 774 is 5 with a remainder of 210.
Use 5 as the next digit of our solution. 
Result so far: 112002.64341085
Subtracting 3870 from 4080 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

The final result is 112002.64341085 with a remainder of 2.1e-07.