44866087 ÷ 312 
We want to figure out the number of times 44866087 can be divided by 312.

Going ahead to step 1:
If we divide 4 by 312, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 312

Advancing to step 2:
If we divide 44 by 312, we get 0 and a remainder of 44.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 44 leaves us with 44.
Take the next digit (8) from the dividend and append it to 44, then repeat: 448 / 312

Step 3:
When dividing 448 by 312, we get 1 with a remainder of 136.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 312 from 448, we get 136.
Fetch the next digit (6) from the dividend, attach it to 136 and continue: 1366 / 312

On to step 4:
When dividing 1366 by 312, we get 4 with a remainder of 118.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Deduct 1248 from 1366 and we're left with 118.
Bring next digit (6) of the dividend behind the 118 and repeat the process: 1186 / 312

Step 5:
312 can be fit into 1186 3 times, resulting in a remainder of 250.
Put 3 as the next digit of the answer. 
Result so far: 143.0
If we take 936 away from 1186, we end up with 250.
Fetch the next digit (0) from the dividend, attach it to 250 and continue: 2500 / 312

Advancing to step 6:
If we divide 2500 by 312, we get 8 and a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 1438.0
If we subtract 2496 from 2500, we get 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 312

Going ahead to step 7:
312 can be fit into 48 0 times, resulting in a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 14380.0
If we subtract 0 from 48, we get 48.
Fetch the next digit (7) from the dividend, attach it to 48 and continue: 487 / 312

On to step 8:
When dividing 487 by 312, we get 1 with a remainder of 175.
Use 1 as the next digit of our solution. 
Result so far: 143801.0
Deduct 312 from 487 and we're left with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 9:
If we divide 1750 by 312, we get 5 and a remainder of 190.
The next digit of our result is 5. 
Result so far: 143801.5
Deduct 1560 from 1750 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 10:
1900 divided by 312 is 6 with a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 143801.56
Subtract 1872 from 1900 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 11:
The number 312 fits into 280 0 times, leaving a remainder of 280.
Put 0 as the next digit of the answer. 
Result so far: 143801.56
Deduct 0 from 280 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 12:
312 goes into 2800 8 times with a remainder of 304.
The next digit of our result is 8. 
Result so far: 143801.5608
Subtracting 2496 from 2800 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Going ahead to step 13:
The number 312 fits into 3040 9 times, leaving a remainder of 232.
The number 9 becomes the next digit in our result. 
Result so far: 143801.56089
The remainder is 232 after subtracting 2808 from 3040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 14:
312 goes into 2320 7 times with a remainder of 136.
Put 7 as the next digit of the answer. 
Result so far: 143801.560897
Subtract 2184 from 2320 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 15:
If we divide 1360 by 312, we get 4 and a remainder of 112.
Put 4 as the next digit of the answer. 
Result so far: 143801.5608974
Subtracting 1248 from 1360 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 16:
312 can be fit into 1120 3 times, resulting in a remainder of 184.
Record the quotient 3 as the next digit in the result. 
Result so far: 143801.56089743
If we subtract 936 from 1120, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

After the division, we end up with 143801.56089743 and a remainder of 1.84e-07.