78111390 ÷ 214 
Our goal is to divide 78111390 by 214.

Going ahead to step 1:
214 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 214

Step 2:
214 goes into 78 0 times with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Append the next digit (1) from the dividend to 78 and continue with: 781 / 214

On to step 3:
781 divided by 214 is 3 with a remainder of 139.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 642 from 781, we get 139.
Fetch the next digit (1) from the dividend, attach it to 139 and continue: 1391 / 214

On to step 4:
214 can be fit into 1391 6 times, resulting in a remainder of 107.
The next digit of our result is 6. 
Result so far: 36.0
Subtracting 1284 from 1391 leaves us with 107.
Append the next digit (1) from the dividend to 107 and continue with: 1071 / 214

Step 5:
1071 divided by 214 is 5 with a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 365.0
If we subtract 1070 from 1071, we get 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 214

On to step 6:
13 divided by 214 is 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 3650.0
If we subtract 0 from 13, we get 13.
Bring next digit (9) of the dividend behind the 13 and repeat the process: 139 / 214

Let's proceed to step 7:
139 divided by 214 is 0 with a remainder of 139.
Write down 0 as next digit of the result. 
Result so far: 36500.0
If we take 0 away from 139, we end up with 139.
Grab the next digit (0) from the dividend, add it to 139, then carry on: 1390 / 214

Going ahead to step 8:
214 goes into 1390 6 times with a remainder of 106.
The next digit of our result is 6. 
Result so far: 365006.0
Deduct 1284 from 1390 and we're left with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Moving on to step 9:
1060 divided by 214 is 4 with a remainder of 204.
Record the quotient 4 as the next digit in the result. 
Result so far: 365006.4
If we subtract 856 from 1060, we get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Advancing to step 10:
214 goes into 2040 9 times with a remainder of 114.
The number 9 becomes the next digit in our result. 
Result so far: 365006.49
Deduct 1926 from 2040 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Let's proceed to step 11:
The number 214 fits into 1140 5 times, leaving a remainder of 70.
The next digit of our result is 5. 
Result so far: 365006.495
The remainder is 70 after subtracting 1070 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 12:
When dividing 700 by 214, we get 3 with a remainder of 58.
The number 3 becomes the next digit in our result. 
Result so far: 365006.4953
Subtracting 642 from 700 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 13:
The number 214 fits into 580 2 times, leaving a remainder of 152.
Put 2 as the next digit of the answer. 
Result so far: 365006.49532
Subtracting 428 from 580 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 14:
214 goes into 1520 7 times with a remainder of 22.
Put 7 as the next digit of the answer. 
Result so far: 365006.495327
Subtracting 1498 from 1520 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 15:
214 goes into 220 1 times with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 365006.4953271
If we take 214 away from 220, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 16:
60 divided by 214 is 0 with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 365006.4953271
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Our division results in 365006.4953271 with a remaining 6e-08.