78438717 divided by 516 
We want to divide 78438717 by 516.

Going ahead to step 1:
When dividing 7 by 516, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 516

Going ahead to step 2:
If we divide 78 by 516, we get 0 and a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Include the next digit (4) from the dividend after 78, then repeat: 784 / 516

Step 3:
The number 516 fits into 784 1 times, leaving a remainder of 268.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 516 from 784 and we're left with 268.
Fetch the next digit (3) from the dividend, attach it to 268 and continue: 2683 / 516

Going ahead to step 4:
The number 516 fits into 2683 5 times, leaving a remainder of 103.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtracting 2580 from 2683 leaves us with 103.
Fetch the next digit (8) from the dividend, attach it to 103 and continue: 1038 / 516

Step 5:
If we divide 1038 by 516, we get 2 and a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 152.0
Deduct 1032 from 1038 and we're left with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 516

Step 6:
516 goes into 67 0 times with a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 1520.0
Subtracting 0 from 67 leaves us with 67.
Bring next digit (1) of the dividend behind the 67 and repeat the process: 671 / 516

Step 7:
516 can be fit into 671 1 times, resulting in a remainder of 155.
The number 1 becomes the next digit in our result. 
Result so far: 15201.0
If we subtract 516 from 671, we get 155.
Take the next digit (7) from the dividend and append it to 155, then repeat: 1557 / 516

Going ahead to step 8:
516 goes into 1557 3 times with a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 152013.0
Subtract 1548 from 1557 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 9:
516 can be fit into 90 0 times, resulting in a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 152013.0
Subtract 0 from 90 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 10:
If we divide 900 by 516, we get 1 and a remainder of 384.
Record the quotient 1 as the next digit in the result. 
Result so far: 152013.01
Subtract 516 from 900 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Advancing to step 11:
516 goes into 3840 7 times with a remainder of 228.
Record the quotient 7 as the next digit in the result. 
Result so far: 152013.017
Subtract 3612 from 3840 to get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 12:
2280 divided by 516 is 4 with a remainder of 216.
Put 4 as the next digit of the answer. 
Result so far: 152013.0174
The remainder is 216 after subtracting 2064 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Step 13:
516 can be fit into 2160 4 times, resulting in a remainder of 96.
Use 4 as the next digit of our solution. 
Result so far: 152013.01744
If we take 2064 away from 2160, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

In conclusion, the division gives 152013.01744 with a balance of 9.6e-05.