7993664 divided by 215 
We're looking to find how many times 215 goes into 7993664.

On to step 1:
If we divide 7 by 215, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 215

Going ahead to step 2:
215 can be fit into 79 0 times, resulting in a remainder of 79.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 79 leaves us with 79.
Grab the next digit (9) from the dividend, add it to 79, then carry on: 799 / 215

Advancing to step 3:
When dividing 799 by 215, we get 3 with a remainder of 154.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 645 from 799 to get 154.
Fetch the next digit (3) from the dividend, attach it to 154 and continue: 1543 / 215

Going ahead to step 4:
When dividing 1543 by 215, we get 7 with a remainder of 38.
Put 7 as the next digit of the answer. 
Result so far: 37.0
The remainder is 38 after subtracting 1505 from 1543.
Take the next digit (6) from the dividend and append it to 38, then repeat: 386 / 215

On to step 5:
If we divide 386 by 215, we get 1 and a remainder of 171.
Use 1 as the next digit of our solution. 
Result so far: 371.0
Subtract 215 from 386 to get 171.
Include the next digit (6) from the dividend after 171, then repeat: 1716 / 215

On to step 6:
215 goes into 1716 7 times with a remainder of 211.
Use 7 as the next digit of our solution. 
Result so far: 3717.0
Subtracting 1505 from 1716 leaves us with 211.
Fetch the next digit (4) from the dividend, attach it to 211 and continue: 2114 / 215

Step 7:
When dividing 2114 by 215, we get 9 with a remainder of 179.
The number 9 becomes the next digit in our result. 
Result so far: 37179.0
If we subtract 1935 from 2114, we get 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Going ahead to step 8:
1790 divided by 215 is 8 with a remainder of 70.
Use 8 as the next digit of our solution. 
Result so far: 37179.8
Deduct 1720 from 1790 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 9:
If we divide 700 by 215, we get 3 and a remainder of 55.
Put 3 as the next digit of the answer. 
Result so far: 37179.83
The remainder is 55 after subtracting 645 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 10:
215 goes into 550 2 times with a remainder of 120.
The number 2 becomes the next digit in our result. 
Result so far: 37179.832
Subtract 430 from 550 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 11:
The number 215 fits into 1200 5 times, leaving a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 37179.8325
The remainder is 125 after subtracting 1075 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 12:
The number 215 fits into 1250 5 times, leaving a remainder of 175.
Record the quotient 5 as the next digit in the result. 
Result so far: 37179.83255
Subtract 1075 from 1250 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

The quotient of the division is 37179.83255, and the remainder is 0.000175.