We're dividing 78015624 by 112 
We want to figure out the number of times 78015624 can be divided by 112.

On to step 1:
The number 112 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 112

Let's proceed to step 2:
78 divided by 112 is 0 with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Fetch the next digit (0) from the dividend, attach it to 78 and continue: 780 / 112

Let's proceed to step 3:
If we divide 780 by 112, we get 6 and a remainder of 108.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtracting 672 from 780 leaves us with 108.
Fetch the next digit (1) from the dividend, attach it to 108 and continue: 1081 / 112

Advancing to step 4:
112 goes into 1081 9 times with a remainder of 73.
Use 9 as the next digit of our solution. 
Result so far: 69.0
Subtract 1008 from 1081 to get 73.
Include the next digit (5) from the dividend after 73, then repeat: 735 / 112

On to step 5:
112 can be fit into 735 6 times, resulting in a remainder of 63.
Put 6 as the next digit of the answer. 
Result so far: 696.0
Deduct 672 from 735 and we're left with 63.
Include the next digit (6) from the dividend after 63, then repeat: 636 / 112

Moving on to step 6:
When dividing 636 by 112, we get 5 with a remainder of 76.
The number 5 becomes the next digit in our result. 
Result so far: 6965.0
Subtracting 560 from 636 leaves us with 76.
Grab the next digit (2) from the dividend, add it to 76, then carry on: 762 / 112

Let's proceed to step 7:
The number 112 fits into 762 6 times, leaving a remainder of 90.
Put 6 as the next digit of the answer. 
Result so far: 69656.0
Subtracting 672 from 762 leaves us with 90.
Include the next digit (4) from the dividend after 90, then repeat: 904 / 112

Moving on to step 8:
The number 112 fits into 904 8 times, leaving a remainder of 8.
The next digit of our result is 8. 
Result so far: 696568.0
Deduct 896 from 904 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
112 can be fit into 80 0 times, resulting in a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 696568.0
Deduct 0 from 80 and we're left 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.

Advancing to step 10:
When dividing 800 by 112, we get 7 with a remainder of 16.
Put 7 as the next digit of the answer. 
Result so far: 696568.07
Subtracting 784 from 800 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
160 divided by 112 is 1 with a remainder of 48.
The number 1 becomes the next digit in our result. 
Result so far: 696568.071
Deduct 112 from 160 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 12:
480 divided by 112 is 4 with a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 696568.0714
Deduct 448 from 480 and we're left with 32.
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:
320 divided by 112 is 2 with a remainder of 96.
The next digit of our result is 2. 
Result so far: 696568.07142
If we take 224 away from 320, 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.

On to step 14:
960 divided by 112 is 8 with a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 696568.071428
Subtracting 896 from 960 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 15:
112 can be fit into 640 5 times, resulting in a remainder of 80.
The next digit of our result is 5. 
Result so far: 696568.0714285
The remainder is 80 after subtracting 560 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 16:
When dividing 800 by 112, we get 7 with a remainder of 16.
Write down 7 as next digit of the result. 
Result so far: 696568.07142857
Subtracting 784 from 800 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 696568.07142857, and the remainder is 1.6e-08.