45864089 ÷ 112 
We want to divide 45864089 by 112.

Advancing to step 1:
The number 112 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 112

Moving on to step 2:
112 can be fit into 45 0 times, resulting in a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Include the next digit (8) from the dividend after 45, then repeat: 458 / 112

Moving on to step 3:
112 can be fit into 458 4 times, resulting in a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 448 from 458 and we're left with 10.
Fetch the next digit (6) from the dividend, attach it to 10 and continue: 106 / 112

Moving on to step 4:
112 can be fit into 106 0 times, resulting in a remainder of 106.
The next digit of our result is 0. 
Result so far: 40.0
Subtract 0 from 106 to get 106.
Grab the next digit (4) from the dividend, add it to 106, then carry on: 1064 / 112

On to step 5:
1064 divided by 112 is 9 with a remainder of 56.
Record the quotient 9 as the next digit in the result. 
Result so far: 409.0
Deduct 1008 from 1064 and we're left with 56.
Append the next digit (0) from the dividend to 56 and continue with: 560 / 112

Let's proceed to step 6:
The number 112 fits into 560 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 4095.0
If we take 560 away from 560, we end up with 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 112

Step 7:
8 divided by 112 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 40950.0
If we take 0 away from 8, we end up with 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 112

Let's proceed to step 8:
89 divided by 112 is 0 with a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 409500.0
Subtracting 0 from 89 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

On to step 9:
If we divide 890 by 112, we get 7 and a remainder of 106.
The next digit of our result is 7. 
Result so far: 409500.7
Subtract 784 from 890 to get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 10:
The number 112 fits into 1060 9 times, leaving a remainder of 52.
Put 9 as the next digit of the answer. 
Result so far: 409500.79
The remainder is 52 after subtracting 1008 from 1060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 11:
If we divide 520 by 112, we get 4 and a remainder of 72.
The number 4 becomes the next digit in our result. 
Result so far: 409500.794
If we subtract 448 from 520, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 12:
If we divide 720 by 112, we get 6 and a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 409500.7946
If we take 672 away from 720, 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.

Let's proceed to step 13:
The number 112 fits into 480 4 times, leaving a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 409500.79464
Subtract 448 from 480 to 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.

Step 14:
112 can be fit into 320 2 times, resulting in a remainder of 96.
The number 2 becomes the next digit in our result. 
Result so far: 409500.794642
Subtracting 224 from 320 leaves us 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.

Step 15:
960 divided by 112 is 8 with a remainder of 64.
The next digit of our result is 8. 
Result so far: 409500.7946428
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.

Advancing to 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: 409500.79464285
If we take 560 away from 640, we end up 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.

The final result is 409500.79464285 with a remainder of 8e-08.