We look at the division of 86664846 by 74 
We're looking to find how many times 74 goes into 86664846.

Let's proceed to step 1:
74 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 74

Advancing to step 2:
If we divide 86 by 74, we get 1 and a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 74 from 86 and we're left with 12.
Grab the next digit (6) from the dividend, add it to 12, then carry on: 126 / 74

Step 3:
When dividing 126 by 74, we get 1 with a remainder of 52.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 74 from 126 leaves us with 52.
Take the next digit (6) from the dividend and append it to 52, then repeat: 526 / 74

Advancing to step 4:
The number 74 fits into 526 7 times, leaving a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 117.0
The remainder is 8 after subtracting 518 from 526.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 74

Let's proceed to step 5:
When dividing 84 by 74, we get 1 with a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 1171.0
The remainder is 10 after subtracting 74 from 84.
Include the next digit (8) from the dividend after 10, then repeat: 108 / 74

On to step 6:
74 can be fit into 108 1 times, resulting in a remainder of 34.
Record the quotient 1 as the next digit in the result. 
Result so far: 11711.0
Subtract 74 from 108 to get 34.
Grab the next digit (4) from the dividend, add it to 34, then carry on: 344 / 74

Let's proceed to step 7:
When dividing 344 by 74, we get 4 with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 117114.0
Subtract 296 from 344 to get 48.
Bring next digit (6) of the dividend behind the 48 and repeat the process: 486 / 74

Going ahead to step 8:
486 divided by 74 is 6 with a remainder of 42.
Write down 6 as next digit of the result. 
Result so far: 1171146.0
The remainder is 42 after subtracting 444 from 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 9:
When dividing 420 by 74, we get 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 1171146.5
Deduct 370 from 420 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.

Step 10:
When dividing 500 by 74, we get 6 with a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 1171146.56
Deduct 444 from 500 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 11:
If we divide 560 by 74, we get 7 and a remainder of 42.
Put 7 as the next digit of the answer. 
Result so far: 1171146.567
The remainder is 42 after subtracting 518 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 12:
If we divide 420 by 74, we get 5 and a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 1171146.5675
Subtract 370 from 420 to get 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 13:
When dividing 500 by 74, we get 6 with a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 1171146.56756
Subtracting 444 from 500 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 14:
If we divide 560 by 74, we get 7 and a remainder of 42.
The number 7 becomes the next digit in our result. 
Result so far: 1171146.567567
Subtract 518 from 560 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.

Going ahead to step 15:
If we divide 420 by 74, we get 5 and a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 1171146.5675675
Deduct 370 from 420 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.

Step 16:
The number 74 fits into 500 6 times, leaving a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 1171146.56756756
Deduct 444 from 500 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

After the division, we end up with 1171146.56756756 and a remainder of 5.6e-08.