We're dividing 78489570 by 112 
Let's see how many times 112 fits into 78489570.

Step 1:
112 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
Subtract 0 from 7 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 112

Advancing to step 2:
When dividing 78 by 112, we get 0 with a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Take the next digit (4) from the dividend and append it to 78, then repeat: 784 / 112

Advancing to step 3:
If we divide 784 by 112, we get 7 and a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 784 away from 784, we end up with 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 112

Step 4:
When dividing 8 by 112, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 70.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 112

Let's proceed to step 5:
If we divide 89 by 112, we get 0 and a remainder of 89.
The next digit of our result is 0. 
Result so far: 700.0
If we subtract 0 from 89, we get 89.
Append the next digit (5) from the dividend to 89 and continue with: 895 / 112

Moving on to step 6:
895 divided by 112 is 7 with a remainder of 111.
The next digit of our result is 7. 
Result so far: 7007.0
Deduct 784 from 895 and we're left with 111.
Take the next digit (7) from the dividend and append it to 111, then repeat: 1117 / 112

Moving on to step 7:
112 goes into 1117 9 times with a remainder of 109.
The next digit of our result is 9. 
Result so far: 70079.0
Deduct 1008 from 1117 and we're left with 109.
Append the next digit (0) from the dividend to 109 and continue with: 1090 / 112

Let's proceed to step 8:
The number 112 fits into 1090 9 times, leaving a remainder of 82.
Write down 9 as next digit of the result. 
Result so far: 700799.0
Subtract 1008 from 1090 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 9:
If we divide 820 by 112, we get 7 and a remainder of 36.
Write down 7 as next digit of the result. 
Result so far: 700799.7
If we take 784 away from 820, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 10:
112 goes into 360 3 times with a remainder of 24.
The next digit of our result is 3. 
Result so far: 700799.73
If we take 336 away from 360, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
The number 112 fits into 240 2 times, leaving a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 700799.732
Deduct 224 from 240 and we're left 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.

Advancing to step 12:
The number 112 fits into 160 1 times, leaving a remainder of 48.
Use 1 as the next digit of our solution. 
Result so far: 700799.7321
If we take 112 away from 160, we end up 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.

Step 13:
112 can be fit into 480 4 times, resulting in a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 700799.73214
If we subtract 448 from 480, 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.

Going ahead to step 14:
When dividing 320 by 112, we get 2 with a remainder of 96.
Write down 2 as next digit of the result. 
Result so far: 700799.732142
If we subtract 224 from 320, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 15:
112 goes into 960 8 times with a remainder of 64.
Put 8 as the next digit of the answer. 
Result so far: 700799.7321428
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.

Step 16:
112 goes into 640 5 times with a remainder of 80.
Write down 5 as next digit of the result. 
Result so far: 700799.73214285
Subtracting 560 from 640 leaves us 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.

After the division, we end up with 700799.73214285 and a remainder of 8e-08.