Let's divide 87146941 by 215
We want to figure out the number of times 87146941 can be divided by 215.

Moving on to step 1:
When dividing 8 by 215, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 215

On to step 2:
215 can be fit into 87 0 times, resulting in a remainder of 87.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 87 after subtracting 0 from 87.
Append the next digit (1) from the dividend to 87 and continue with: 871 / 215

Going ahead to step 3:
If we divide 871 by 215, we get 4 and a remainder of 11.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 860 away from 871, we end up with 11.
Include the next digit (4) from the dividend after 11, then repeat: 114 / 215

Step 4:
114 divided by 215 is 0 with a remainder of 114.
Put 0 as the next digit of the answer. 
Result so far: 40.0
The remainder is 114 after subtracting 0 from 114.
Take the next digit (6) from the dividend and append it to 114, then repeat: 1146 / 215

Step 5:
If we divide 1146 by 215, we get 5 and a remainder of 71.
Write down 5 as next digit of the result. 
Result so far: 405.0
Deduct 1075 from 1146 and we're left with 71.
Fetch the next digit (9) from the dividend, attach it to 71 and continue: 719 / 215

Advancing to step 6:
215 can be fit into 719 3 times, resulting in a remainder of 74.
The next digit of our result is 3. 
Result so far: 4053.0
The remainder is 74 after subtracting 645 from 719.
Grab the next digit (4) from the dividend, add it to 74, then carry on: 744 / 215

On to step 7:
If we divide 744 by 215, we get 3 and a remainder of 99.
Use 3 as the next digit of our solution. 
Result so far: 40533.0
Deduct 645 from 744 and we're left with 99.
Take the next digit (1) from the dividend and append it to 99, then repeat: 991 / 215

Moving on to step 8:
215 goes into 991 4 times with a remainder of 131.
The next digit of our result is 4. 
Result so far: 405334.0
Subtract 860 from 991 to get 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Advancing to step 9:
If we divide 1310 by 215, we get 6 and a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 405334.6
If we subtract 1290 from 1310, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
The number 215 fits into 200 0 times, leaving a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 405334.6
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 11:
2000 divided by 215 is 9 with a remainder of 65.
The next digit of our result is 9. 
Result so far: 405334.609
If we subtract 1935 from 2000, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 12:
215 goes into 650 3 times with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 405334.6093
The remainder is 5 after subtracting 645 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 13:
215 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 405334.6093
Subtracting 0 from 50 leaves us 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.

On to step 14:
215 goes into 500 2 times with a remainder of 70.
The next digit of our result is 2. 
Result so far: 405334.609302
Deduct 430 from 500 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.

Advancing to step 15:
215 can be fit into 700 3 times, resulting in a remainder of 55.
Write down 3 as next digit of the result. 
Result so far: 405334.6093023
Subtracting 645 from 700 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 16:
550 divided by 215 is 2 with a remainder of 120.
Record the quotient 2 as the next digit in the result. 
Result so far: 405334.60930232
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.

The quotient of the division is 405334.60930232, and the remainder is 1.2e-07.