We're dividing 70986412 by 660 
We want to figure out the number of times 70986412 can be divided by 660.

Moving on to step 1:
If we divide 7 by 660, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 660

Moving on to step 2:
If we divide 70 by 660, we get 0 and a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Take the next digit (9) from the dividend and append it to 70, then repeat: 709 / 660

Going ahead to step 3:
The number 660 fits into 709 1 times, leaving a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 660 from 709 and we're left with 49.
Take the next digit (8) from the dividend and append it to 49, then repeat: 498 / 660

Step 4:
If we divide 498 by 660, we get 0 and a remainder of 498.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 498 leaves us with 498.
Fetch the next digit (6) from the dividend, attach it to 498 and continue: 4986 / 660

Let's proceed to step 5:
660 can be fit into 4986 7 times, resulting in a remainder of 366.
Record the quotient 7 as the next digit in the result. 
Result so far: 107.0
Subtracting 4620 from 4986 leaves us with 366.
Grab the next digit (4) from the dividend, add it to 366, then carry on: 3664 / 660

Step 6:
660 goes into 3664 5 times with a remainder of 364.
The next digit of our result is 5. 
Result so far: 1075.0
Subtracting 3300 from 3664 leaves us with 364.
Include the next digit (1) from the dividend after 364, then repeat: 3641 / 660

Going ahead to step 7:
660 can be fit into 3641 5 times, resulting in a remainder of 341.
The number 5 becomes the next digit in our result. 
Result so far: 10755.0
Deduct 3300 from 3641 and we're left with 341.
Grab the next digit (2) from the dividend, add it to 341, then carry on: 3412 / 660

Moving on to step 8:
The number 660 fits into 3412 5 times, leaving a remainder of 112.
Write down 5 as next digit of the result. 
Result so far: 107555.0
The remainder is 112 after subtracting 3300 from 3412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 9:
If we divide 1120 by 660, we get 1 and a remainder of 460.
Write down 1 as next digit of the result. 
Result so far: 107555.1
If we take 660 away from 1120, we end up with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 10:
When dividing 4600 by 660, we get 6 with a remainder of 640.
The number 6 becomes the next digit in our result. 
Result so far: 107555.16
If we subtract 3960 from 4600, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Step 11:
The number 660 fits into 6400 9 times, leaving a remainder of 460.
Put 9 as the next digit of the answer. 
Result so far: 107555.169
Deduct 5940 from 6400 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 12:
660 goes into 4600 6 times with a remainder of 640.
The number 6 becomes the next digit in our result. 
Result so far: 107555.1696
If we subtract 3960 from 4600, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

On to step 13:
If we divide 6400 by 660, we get 9 and a remainder of 460.
Use 9 as the next digit of our solution. 
Result so far: 107555.16969
Subtracting 5940 from 6400 leaves us with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Moving on to step 14:
660 can be fit into 4600 6 times, resulting in a remainder of 640.
Record the quotient 6 as the next digit in the result. 
Result so far: 107555.169696
Subtracting 3960 from 4600 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

On to step 15:
660 goes into 6400 9 times with a remainder of 460.
Record the quotient 9 as the next digit in the result. 
Result so far: 107555.1696969
If we subtract 5940 from 6400, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 16:
When dividing 4600 by 660, we get 6 with a remainder of 640.
The next digit of our result is 6. 
Result so far: 107555.16969696
Subtracting 3960 from 4600 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

The quotient of the division is 107555.16969696, and the remainder is 6.4e-07.