83746185 ÷ 215 
We want to figure out the number of times 83746185 can be divided by 215.

On to step 1:
If we divide 8 by 215, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 215

Advancing to step 2:
The number 215 fits into 83 0 times, leaving a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Include the next digit (7) from the dividend after 83, then repeat: 837 / 215

Step 3:
The number 215 fits into 837 3 times, leaving a remainder of 192.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 645 away from 837, we end up with 192.
Grab the next digit (4) from the dividend, add it to 192, then carry on: 1924 / 215

Going ahead to step 4:
1924 divided by 215 is 8 with a remainder of 204.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Deduct 1720 from 1924 and we're left with 204.
Bring next digit (6) of the dividend behind the 204 and repeat the process: 2046 / 215

Going ahead to step 5:
2046 divided by 215 is 9 with a remainder of 111.
Write down 9 as next digit of the result. 
Result so far: 389.0
Deduct 1935 from 2046 and we're left with 111.
Include the next digit (1) from the dividend after 111, then repeat: 1111 / 215

Let's proceed to step 6:
If we divide 1111 by 215, we get 5 and a remainder of 36.
Record the quotient 5 as the next digit in the result. 
Result so far: 3895.0
Subtract 1075 from 1111 to get 36.
Append the next digit (8) from the dividend to 36 and continue with: 368 / 215

Moving on to step 7:
368 divided by 215 is 1 with a remainder of 153.
The number 1 becomes the next digit in our result. 
Result so far: 38951.0
If we subtract 215 from 368, we get 153.
Fetch the next digit (5) from the dividend, attach it to 153 and continue: 1535 / 215

Going ahead to step 8:
The number 215 fits into 1535 7 times, leaving a remainder of 30.
The next digit of our result is 7. 
Result so far: 389517.0
The remainder is 30 after subtracting 1505 from 1535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 9:
215 can be fit into 300 1 times, resulting in a remainder of 85.
The number 1 becomes the next digit in our result. 
Result so far: 389517.1
If we take 215 away from 300, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 10:
The number 215 fits into 850 3 times, leaving a remainder of 205.
Write down 3 as next digit of the result. 
Result so far: 389517.13
The remainder is 205 after subtracting 645 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Let's proceed to step 11:
215 can be fit into 2050 9 times, resulting in a remainder of 115.
The next digit of our result is 9. 
Result so far: 389517.139
Deduct 1935 from 2050 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Step 12:
215 can be fit into 1150 5 times, resulting in a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 389517.1395
The remainder is 75 after subtracting 1075 from 1150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 13:
If we divide 750 by 215, we get 3 and a remainder of 105.
The next digit of our result is 3. 
Result so far: 389517.13953
If we subtract 645 from 750, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

On to step 14:
The number 215 fits into 1050 4 times, leaving a remainder of 190.
The number 4 becomes the next digit in our result. 
Result so far: 389517.139534
Deduct 860 from 1050 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 15:
If we divide 1900 by 215, we get 8 and a remainder of 180.
The number 8 becomes the next digit in our result. 
Result so far: 389517.1395348
Deduct 1720 from 1900 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 16:
215 goes into 1800 8 times with a remainder of 80.
The number 8 becomes the next digit in our result. 
Result so far: 389517.13953488
Subtracting 1720 from 1800 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final outcome is 389517.13953488, with a leftover of 8e-08.