42071513 ÷ 216 
We want to figure out the number of times 42071513 can be divided by 216.

Step 1:
216 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 216

Advancing to step 2:
216 goes into 42 0 times with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Fetch the next digit (0) from the dividend, attach it to 42 and continue: 420 / 216

On to step 3:
216 can be fit into 420 1 times, resulting in a remainder of 204.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 216 from 420 and we're left with 204.
Append the next digit (7) from the dividend to 204 and continue with: 2047 / 216

Step 4:
2047 divided by 216 is 9 with a remainder of 103.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we take 1944 away from 2047, we end up with 103.
Include the next digit (1) from the dividend after 103, then repeat: 1031 / 216

Step 5:
When dividing 1031 by 216, we get 4 with a remainder of 167.
Use 4 as the next digit of our solution. 
Result so far: 194.0
Deduct 864 from 1031 and we're left with 167.
Fetch the next digit (5) from the dividend, attach it to 167 and continue: 1675 / 216

Let's proceed to step 6:
216 goes into 1675 7 times with a remainder of 163.
Use 7 as the next digit of our solution. 
Result so far: 1947.0
Subtract 1512 from 1675 to get 163.
Bring next digit (1) of the dividend behind the 163 and repeat the process: 1631 / 216

Step 7:
1631 divided by 216 is 7 with a remainder of 119.
Record the quotient 7 as the next digit in the result. 
Result so far: 19477.0
If we take 1512 away from 1631, we end up with 119.
Append the next digit (3) from the dividend to 119 and continue with: 1193 / 216

Let's proceed to step 8:
When dividing 1193 by 216, we get 5 with a remainder of 113.
Put 5 as the next digit of the answer. 
Result so far: 194775.0
Deduct 1080 from 1193 and we're left with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

On to step 9:
When dividing 1130 by 216, we get 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 194775.5
Deduct 1080 from 1130 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.

Let's proceed to step 10:
216 can be fit into 500 2 times, resulting in a remainder of 68.
The next digit of our result is 2. 
Result so far: 194775.52
If we take 432 away from 500, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 11:
216 goes into 680 3 times with a remainder of 32.
Record the quotient 3 as the next digit in the result. 
Result so far: 194775.523
The remainder is 32 after subtracting 648 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 12:
216 can be fit into 320 1 times, resulting in a remainder of 104.
Use 1 as the next digit of our solution. 
Result so far: 194775.5231
Subtract 216 from 320 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 13:
1040 divided by 216 is 4 with a remainder of 176.
Use 4 as the next digit of our solution. 
Result so far: 194775.52314
Deduct 864 from 1040 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 14:
1760 divided by 216 is 8 with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 194775.523148
If we subtract 1728 from 1760, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 15:
If we divide 320 by 216, we get 1 and a remainder of 104.
Put 1 as the next digit of the answer. 
Result so far: 194775.5231481
Subtract 216 from 320 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 16:
When dividing 1040 by 216, we get 4 with a remainder of 176.
Use 4 as the next digit of our solution. 
Result so far: 194775.52314814
Subtract 864 from 1040 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The quotient of the division is 194775.52314814, and the remainder is 1.76e-07.