43889370 divided by 228 
We want to figure out the number of times 43889370 can be divided by 228.

Advancing to step 1:
228 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 228

Advancing to step 2:
43 divided by 228 is 0 with a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Grab the next digit (8) from the dividend, add it to 43, then carry on: 438 / 228

Advancing to step 3:
When dividing 438 by 228, we get 1 with a remainder of 210.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 228 from 438, we get 210.
Append the next digit (8) from the dividend to 210 and continue with: 2108 / 228

Going ahead to step 4:
2108 divided by 228 is 9 with a remainder of 56.
Write down 9 as next digit of the result. 
Result so far: 19.0
Subtract 2052 from 2108 to get 56.
Bring next digit (9) of the dividend behind the 56 and repeat the process: 569 / 228

Let's proceed to step 5:
When dividing 569 by 228, we get 2 with a remainder of 113.
Record the quotient 2 as the next digit in the result. 
Result so far: 192.0
Deduct 456 from 569 and we're left with 113.
Grab the next digit (3) from the dividend, add it to 113, then carry on: 1133 / 228

On to step 6:
The number 228 fits into 1133 4 times, leaving a remainder of 221.
Record the quotient 4 as the next digit in the result. 
Result so far: 1924.0
The remainder is 221 after subtracting 912 from 1133.
Grab the next digit (7) from the dividend, add it to 221, then carry on: 2217 / 228

Advancing to step 7:
When dividing 2217 by 228, we get 9 with a remainder of 165.
Use 9 as the next digit of our solution. 
Result so far: 19249.0
Subtract 2052 from 2217 to get 165.
Append the next digit (0) from the dividend to 165 and continue with: 1650 / 228

Let's proceed to step 8:
1650 divided by 228 is 7 with a remainder of 54.
Put 7 as the next digit of the answer. 
Result so far: 192497.0
The remainder is 54 after subtracting 1596 from 1650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 9:
When dividing 540 by 228, we get 2 with a remainder of 84.
Write down 2 as next digit of the result. 
Result so far: 192497.2
Subtracting 456 from 540 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 10:
If we divide 840 by 228, we get 3 and a remainder of 156.
Record the quotient 3 as the next digit in the result. 
Result so far: 192497.23
Deduct 684 from 840 and we're left with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Moving on to step 11:
If we divide 1560 by 228, we get 6 and a remainder of 192.
Record the quotient 6 as the next digit in the result. 
Result so far: 192497.236
Subtracting 1368 from 1560 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 12:
The number 228 fits into 1920 8 times, leaving a remainder of 96.
Record the quotient 8 as the next digit in the result. 
Result so far: 192497.2368
If we take 1824 away from 1920, 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.

Going ahead to step 13:
The number 228 fits into 960 4 times, leaving a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 192497.23684
If we subtract 912 from 960, we get 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 14:
228 can be fit into 480 2 times, resulting in a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 192497.236842
If we subtract 456 from 480, we get 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 15:
228 can be fit into 240 1 times, resulting in a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 192497.2368421
The remainder is 12 after subtracting 228 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 16:
228 can be fit into 120 0 times, resulting in a remainder of 120.
The next digit of our result is 0. 
Result so far: 192497.2368421
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The final outcome is 192497.2368421, with a leftover of 1.2e-07.