Let's divide 39420770 by 216
We're looking to find how many times 216 goes into 39420770.

Advancing to step 1:
When dividing 3 by 216, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 216

Going ahead to step 2:
When dividing 39 by 216, we get 0 with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Grab the next digit (4) from the dividend, add it to 39, then carry on: 394 / 216

Advancing to step 3:
394 divided by 216 is 1 with a remainder of 178.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 216 from 394, we get 178.
Grab the next digit (2) from the dividend, add it to 178, then carry on: 1782 / 216

Step 4:
If we divide 1782 by 216, we get 8 and a remainder of 54.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Deduct 1728 from 1782 and we're left with 54.
Fetch the next digit (0) from the dividend, attach it to 54 and continue: 540 / 216

Advancing to step 5:
216 goes into 540 2 times with a remainder of 108.
Write down 2 as next digit of the result. 
Result so far: 182.0
Subtracting 432 from 540 leaves us with 108.
Fetch the next digit (7) from the dividend, attach it to 108 and continue: 1087 / 216

Let's proceed to step 6:
216 can be fit into 1087 5 times, resulting in a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 1825.0
If we subtract 1080 from 1087, we get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 216

Moving on to step 7:
216 goes into 77 0 times with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 18250.0
If we subtract 0 from 77, we get 77.
Grab the next digit (0) from the dividend, add it to 77, then carry on: 770 / 216

On to step 8:
If we divide 770 by 216, we get 3 and a remainder of 122.
Write down 3 as next digit of the result. 
Result so far: 182503.0
Subtracting 648 from 770 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Going ahead to step 9:
1220 divided by 216 is 5 with a remainder of 140.
Write down 5 as next digit of the result. 
Result so far: 182503.5
If we subtract 1080 from 1220, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 10:
1400 divided by 216 is 6 with a remainder of 104.
Record the quotient 6 as the next digit in the result. 
Result so far: 182503.56
The remainder is 104 after subtracting 1296 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 11:
216 goes into 1040 4 times with a remainder of 176.
The next digit of our result is 4. 
Result so far: 182503.564
If we subtract 864 from 1040, we 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.

Going ahead to step 12:
The number 216 fits into 1760 8 times, leaving a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 182503.5648
The remainder is 32 after subtracting 1728 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 13:
The number 216 fits into 320 1 times, leaving a remainder of 104.
The next digit of our result is 1. 
Result so far: 182503.56481
Deduct 216 from 320 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 14:
The number 216 fits into 1040 4 times, leaving a remainder of 176.
The next digit of our result is 4. 
Result so far: 182503.564814
The remainder is 176 after subtracting 864 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 15:
1760 divided by 216 is 8 with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 182503.5648148
The remainder is 32 after subtracting 1728 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 16:
216 can be fit into 320 1 times, resulting in a remainder of 104.
Put 1 as the next digit of the answer. 
Result so far: 182503.56481481
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.

After the division, we end up with 182503.56481481 and a remainder of 1.04e-07.